Merge pull request #232 from caitp/non-printable-characters

remove non-printable characters from quoted strings in tests

test/annexB/templates/legacy-octal-escape-sequence-non-strict.js

@@ -10,4 +10,4 @@ description: >
 flags: [noStrict]
 ---*/
 
-assert.sameValue(`${'\07'}`, '');
+assert.sameValue(`${'\07'}`, '\u0007');