diff --git a/test/language/statements/for-await-of/async-func-decl-dstr-obj-rest-nested-obj-nested-rest.js b/test/language/statements/for-await-of/async-func-decl-dstr-obj-rest-nested-obj-nested-rest.js
deleted file mode 100644
index 76bebde8c801ffa48bbf795b3541b780bbd62aa5..0000000000000000000000000000000000000000
--- a/test/language/statements/for-await-of/async-func-decl-dstr-obj-rest-nested-obj-nested-rest.js
+++ /dev/null
@@ -1,56 +0,0 @@
-// This file was procedurally generated from the following sources:
-// - src/dstr-assignment-for-await/obj-rest-nested-obj-nested-rest.case
-// - src/dstr-assignment-for-await/default/async-func-decl.template
-/*---
-description: When DestructuringAssignmentTarget is an object literal, it should be parsed parsed as a DestructuringAssignmentPattern and evaluated as a destructuring assignment and object rest desconstruction is allowed in that case. (for-await-of statement in an async function declaration)
-esid: sec-for-in-and-for-of-statements-runtime-semantics-labelledevaluation
-features: [object-rest, destructuring-binding, async-iteration]
-flags: [generated, async]
-includes: [propertyHelper.js]
-info: |
- IterationStatement :
- for await ( LeftHandSideExpression of AssignmentExpression ) Statement
-
- 1. Let keyResult be the result of performing ? ForIn/OfHeadEvaluation(« »,
- AssignmentExpression, iterate).
- 2. Return ? ForIn/OfBodyEvaluation(LeftHandSideExpression, Statement,
- keyResult, assignment, labelSet).
-
- 13.7.5.13 Runtime Semantics: ForIn/OfBodyEvaluation
-
- [...]
- 5. If destructuring is true and if lhsKind is assignment, then
- a. Assert: lhs is a LeftHandSideExpression.
- b. Let assignmentPattern be the parse of the source text corresponding to
- lhs using AssignmentPattern as the goal symbol.
- [...]
----*/
-let a, b, c, rest;
-
-let iterCount = 0;
-async function fn() {
- for await ({a, b, ...{c, ...rest}} of [{a: 1, b: 2, c: 3, d: 4, e: 5}]) {
- assert.sameValue(a, 1);
- assert.sameValue(b, 2);
- assert.sameValue(c, 3);
-
- assert.sameValue(rest.d, 4);
- assert.sameValue(rest.e, 5);
-
- verifyEnumerable(rest, "d");
- verifyWritable(rest, "d");
- verifyConfigurable(rest, "d");
-
- verifyEnumerable(rest, "e");
- verifyWritable(rest, "e");
- verifyConfigurable(rest, "e");
-
- iterCount += 1;
- }
-}
-
-let promise = fn();
-
-promise
- .then(() => assert.sameValue(iterCount, 1, 'iteration occurred as expected'), $DONE)
- .then($DONE, $DONE);
diff --git a/test/language/statements/for-await-of/async-func-decl-dstr-obj-rest-nested-obj.js b/test/language/statements/for-await-of/async-func-decl-dstr-obj-rest-nested-obj.js
deleted file mode 100644
index 4e9a477177cc856e36072cc39546c75530434bbf..0000000000000000000000000000000000000000
--- a/test/language/statements/for-await-of/async-func-decl-dstr-obj-rest-nested-obj.js
+++ /dev/null
@@ -1,46 +0,0 @@
-// This file was procedurally generated from the following sources:
-// - src/dstr-assignment-for-await/obj-rest-nested-obj.case
-// - src/dstr-assignment-for-await/default/async-func-decl.template
-/*---
-description: When DestructuringAssignmentTarget is an object literal, it should be parsed parsed as a DestructuringAssignmentPattern and evaluated as a destructuring assignment. (for-await-of statement in an async function declaration)
-esid: sec-for-in-and-for-of-statements-runtime-semantics-labelledevaluation
-features: [object-rest, destructuring-binding, async-iteration]
-flags: [generated, async]
-info: |
- IterationStatement :
- for await ( LeftHandSideExpression of AssignmentExpression ) Statement
-
- 1. Let keyResult be the result of performing ? ForIn/OfHeadEvaluation(« »,
- AssignmentExpression, iterate).
- 2. Return ? ForIn/OfBodyEvaluation(LeftHandSideExpression, Statement,
- keyResult, assignment, labelSet).
-
- 13.7.5.13 Runtime Semantics: ForIn/OfBodyEvaluation
-
- [...]
- 5. If destructuring is true and if lhsKind is assignment, then
- a. Assert: lhs is a LeftHandSideExpression.
- b. Let assignmentPattern be the parse of the source text corresponding to
- lhs using AssignmentPattern as the goal symbol.
- [...]
----*/
-let a, b, c, d, e;
-
-let iterCount = 0;
-async function fn() {
- for await ({a, b, ...{c, e}} of [{a: 1, b: 2, c: 3, d: 4, e: 5}]) {
- assert.sameValue(a, 1);
- assert.sameValue(b, 2);
- assert.sameValue(c, 3);
- assert.sameValue(e, 5);
- assert.sameValue(d, undefined);
-
- iterCount += 1;
- }
-}
-
-let promise = fn();
-
-promise
- .then(() => assert.sameValue(iterCount, 1, 'iteration occurred as expected'), $DONE)
- .then($DONE, $DONE);
diff --git a/test/language/statements/for-await-of/async-func-decl-dstr-obj-rest-obj-own-property.js b/test/language/statements/for-await-of/async-func-decl-dstr-obj-rest-obj-own-property.js
deleted file mode 100644
index 82bd5315a2061620a1640c61ecd6da544b6aa344..0000000000000000000000000000000000000000
--- a/test/language/statements/for-await-of/async-func-decl-dstr-obj-rest-obj-own-property.js
+++ /dev/null
@@ -1,47 +0,0 @@
-// This file was procedurally generated from the following sources:
-// - src/dstr-assignment-for-await/obj-rest-obj-own-property.case
-// - src/dstr-assignment-for-await/default/async-func-decl.template
-/*---
-description: Rest object contains just source object's own properties (for-await-of statement in an async function declaration)
-esid: sec-for-in-and-for-of-statements-runtime-semantics-labelledevaluation
-features: [object-rest, destructuring-binding, async-iteration]
-flags: [generated, async]
-info: |
- IterationStatement :
- for await ( LeftHandSideExpression of AssignmentExpression ) Statement
-
- 1. Let keyResult be the result of performing ? ForIn/OfHeadEvaluation(« »,
- AssignmentExpression, iterate).
- 2. Return ? ForIn/OfBodyEvaluation(LeftHandSideExpression, Statement,
- keyResult, assignment, labelSet).
-
- 13.7.5.13 Runtime Semantics: ForIn/OfBodyEvaluation
-
- [...]
- 5. If destructuring is true and if lhsKind is assignment, then
- a. Assert: lhs is a LeftHandSideExpression.
- b. Let assignmentPattern be the parse of the source text corresponding to
- lhs using AssignmentPattern as the goal symbol.
- [...]
----*/
-let o = Object.create({ x: 1, y: 2 });
-o.z = 3;
-
-let x, y, z;
-
-let iterCount = 0;
-async function fn() {
- for await ({ x, ...{y , z} } of [o]) {
- assert.sameValue(x, 1);
- assert.sameValue(y, undefined);
- assert.sameValue(z, 3);
-
- iterCount += 1;
- }
-}
-
-let promise = fn();
-
-promise
- .then(() => assert.sameValue(iterCount, 1, 'iteration occurred as expected'), $DONE)
- .then($DONE, $DONE);
diff --git a/test/language/statements/for-await-of/async-gen-decl-dstr-obj-rest-nested-obj-nested-rest.js b/test/language/statements/for-await-of/async-gen-decl-dstr-obj-rest-nested-obj-nested-rest.js
deleted file mode 100644
index 468ac18a9c7742ce10ad0f16475ff4c5e0b9522b..0000000000000000000000000000000000000000
--- a/test/language/statements/for-await-of/async-gen-decl-dstr-obj-rest-nested-obj-nested-rest.js
+++ /dev/null
@@ -1,56 +0,0 @@
-// This file was procedurally generated from the following sources:
-// - src/dstr-assignment-for-await/obj-rest-nested-obj-nested-rest.case
-// - src/dstr-assignment-for-await/default/async-gen-decl.template
-/*---
-description: When DestructuringAssignmentTarget is an object literal, it should be parsed parsed as a DestructuringAssignmentPattern and evaluated as a destructuring assignment and object rest desconstruction is allowed in that case. (for-await-of statement in an async generator declaration)
-esid: sec-for-in-and-for-of-statements-runtime-semantics-labelledevaluation
-features: [object-rest, destructuring-binding, async-iteration]
-flags: [generated, async]
-includes: [propertyHelper.js]
-info: |
- IterationStatement :
- for await ( LeftHandSideExpression of AssignmentExpression ) Statement
-
- 1. Let keyResult be the result of performing ? ForIn/OfHeadEvaluation(« »,
- AssignmentExpression, iterate).
- 2. Return ? ForIn/OfBodyEvaluation(LeftHandSideExpression, Statement,
- keyResult, assignment, labelSet).
-
- 13.7.5.13 Runtime Semantics: ForIn/OfBodyEvaluation
-
- [...]
- 5. If destructuring is true and if lhsKind is assignment, then
- a. Assert: lhs is a LeftHandSideExpression.
- b. Let assignmentPattern be the parse of the source text corresponding to
- lhs using AssignmentPattern as the goal symbol.
- [...]
----*/
-let a, b, c, rest;
-
-let iterCount = 0;
-async function * fn() {
- for await ({a, b, ...{c, ...rest}} of [{a: 1, b: 2, c: 3, d: 4, e: 5}]) {
- assert.sameValue(a, 1);
- assert.sameValue(b, 2);
- assert.sameValue(c, 3);
-
- assert.sameValue(rest.d, 4);
- assert.sameValue(rest.e, 5);
-
- verifyEnumerable(rest, "d");
- verifyWritable(rest, "d");
- verifyConfigurable(rest, "d");
-
- verifyEnumerable(rest, "e");
- verifyWritable(rest, "e");
- verifyConfigurable(rest, "e");
-
- iterCount += 1;
- }
-}
-
-let promise = fn().next();
-
-promise
- .then(() => assert.sameValue(iterCount, 1, 'iteration occurred as expected'), $DONE)
- .then($DONE, $DONE);
diff --git a/test/language/statements/for-await-of/async-gen-decl-dstr-obj-rest-nested-obj.js b/test/language/statements/for-await-of/async-gen-decl-dstr-obj-rest-nested-obj.js
deleted file mode 100644
index 8575520e3dd506cc50d853772de1b7cab60c0a3c..0000000000000000000000000000000000000000
--- a/test/language/statements/for-await-of/async-gen-decl-dstr-obj-rest-nested-obj.js
+++ /dev/null
@@ -1,46 +0,0 @@
-// This file was procedurally generated from the following sources:
-// - src/dstr-assignment-for-await/obj-rest-nested-obj.case
-// - src/dstr-assignment-for-await/default/async-gen-decl.template
-/*---
-description: When DestructuringAssignmentTarget is an object literal, it should be parsed parsed as a DestructuringAssignmentPattern and evaluated as a destructuring assignment. (for-await-of statement in an async generator declaration)
-esid: sec-for-in-and-for-of-statements-runtime-semantics-labelledevaluation
-features: [object-rest, destructuring-binding, async-iteration]
-flags: [generated, async]
-info: |
- IterationStatement :
- for await ( LeftHandSideExpression of AssignmentExpression ) Statement
-
- 1. Let keyResult be the result of performing ? ForIn/OfHeadEvaluation(« »,
- AssignmentExpression, iterate).
- 2. Return ? ForIn/OfBodyEvaluation(LeftHandSideExpression, Statement,
- keyResult, assignment, labelSet).
-
- 13.7.5.13 Runtime Semantics: ForIn/OfBodyEvaluation
-
- [...]
- 5. If destructuring is true and if lhsKind is assignment, then
- a. Assert: lhs is a LeftHandSideExpression.
- b. Let assignmentPattern be the parse of the source text corresponding to
- lhs using AssignmentPattern as the goal symbol.
- [...]
----*/
-let a, b, c, d, e;
-
-let iterCount = 0;
-async function * fn() {
- for await ({a, b, ...{c, e}} of [{a: 1, b: 2, c: 3, d: 4, e: 5}]) {
- assert.sameValue(a, 1);
- assert.sameValue(b, 2);
- assert.sameValue(c, 3);
- assert.sameValue(e, 5);
- assert.sameValue(d, undefined);
-
- iterCount += 1;
- }
-}
-
-let promise = fn().next();
-
-promise
- .then(() => assert.sameValue(iterCount, 1, 'iteration occurred as expected'), $DONE)
- .then($DONE, $DONE);
diff --git a/test/language/statements/for-await-of/async-gen-decl-dstr-obj-rest-obj-own-property.js b/test/language/statements/for-await-of/async-gen-decl-dstr-obj-rest-obj-own-property.js
deleted file mode 100644
index bb13d0af3ecd41bbcc04d6c26a280a9d17d09225..0000000000000000000000000000000000000000
--- a/test/language/statements/for-await-of/async-gen-decl-dstr-obj-rest-obj-own-property.js
+++ /dev/null
@@ -1,47 +0,0 @@
-// This file was procedurally generated from the following sources:
-// - src/dstr-assignment-for-await/obj-rest-obj-own-property.case
-// - src/dstr-assignment-for-await/default/async-gen-decl.template
-/*---
-description: Rest object contains just source object's own properties (for-await-of statement in an async generator declaration)
-esid: sec-for-in-and-for-of-statements-runtime-semantics-labelledevaluation
-features: [object-rest, destructuring-binding, async-iteration]
-flags: [generated, async]
-info: |
- IterationStatement :
- for await ( LeftHandSideExpression of AssignmentExpression ) Statement
-
- 1. Let keyResult be the result of performing ? ForIn/OfHeadEvaluation(« »,
- AssignmentExpression, iterate).
- 2. Return ? ForIn/OfBodyEvaluation(LeftHandSideExpression, Statement,
- keyResult, assignment, labelSet).
-
- 13.7.5.13 Runtime Semantics: ForIn/OfBodyEvaluation
-
- [...]
- 5. If destructuring is true and if lhsKind is assignment, then
- a. Assert: lhs is a LeftHandSideExpression.
- b. Let assignmentPattern be the parse of the source text corresponding to
- lhs using AssignmentPattern as the goal symbol.
- [...]
----*/
-let o = Object.create({ x: 1, y: 2 });
-o.z = 3;
-
-let x, y, z;
-
-let iterCount = 0;
-async function * fn() {
- for await ({ x, ...{y , z} } of [o]) {
- assert.sameValue(x, 1);
- assert.sameValue(y, undefined);
- assert.sameValue(z, 3);
-
- iterCount += 1;
- }
-}
-
-let promise = fn().next();
-
-promise
- .then(() => assert.sameValue(iterCount, 1, 'iteration occurred as expected'), $DONE)
- .then($DONE, $DONE);