Revert 12.14-1 and 12.14-2 (Fixes #120)

Assume tests run with Annex B semantics enabled. (Fixes #120)

test/language/statements/try/12.14-1.js

@@ -7,14 +7,12 @@
 /*---
 es5id: 12.14-1
 description: >
-    var initializer in catch with same name as catch parameter is a
-    SyntaxError
-negative: ^((?!NotEarlyError).)*$
+    catch doesn't change declaration scope - var initializer in catch
+    with same name as catch parameter changes parameter
+features: [AnnexB]
 includes: [runTestCase.js]
 ---*/
 
-throw NotEarlyError;
-
 function testcase() {
   foo = "prior to throw";
   try {

test/language/statements/try/12.14-2.js

@@ -7,14 +7,12 @@
 /*---
 es5id: 12.14-2
 description: >
-    var initializer in catch with same name as catch parameter is a
-    SyntaxError
-negative: ^((?!NotEarlyError).)*$
+    catch doesn't change declaration scope - var initializer in catch
+    with same name as catch parameter changes parameter
+features: [AnnexB]
 includes: [runTestCase.js]
 ---*/
 
-throw NotEarlyError;
-
 function testcase() {
   function capturedFoo() {return foo};
   foo = "prior to throw";