Revert of Update test262-es6 to 6/11

test/test262-es6/testcfg.py

Index: test/test262-es6/testcfg.py
diff --git a/test/test262-es6/testcfg.py b/test/test262-es6/testcfg.py
index 853f23fa08e21dc52ce33c716de61a0b48c9a010..bdfe0949f42c4d21ac8fbe4d90f7c5927e4cb3dc 100644
--- a/test/test262-es6/testcfg.py
+++ b/test/test262-es6/testcfg.py
@@ -37,8 +37,8 @@
 from testrunner.local import utils
 from testrunner.objects import testcase
 
-TEST_262_ARCHIVE_REVISION = "488c0a7"  # This is the 2015-06-11 revision.
-TEST_262_ARCHIVE_MD5 = "f7d4ec9be81f1e1f10fd8a61c71baead"
+TEST_262_ARCHIVE_REVISION = "43acf61"  # This is the 2015-03-31 revision.
+TEST_262_ARCHIVE_MD5 = "a77a0352a0462be98e50522a15b7a3c4"
 TEST_262_URL = "https://github.com/tc39/test262/tarball/%s"
 TEST_262_HARNESS_FILES = ["sta.js", "assert.js"]
 
@@ -78,16 +78,6 @@
     return (testcase.flags + context.mode_flags + self.harness +
             self.GetIncludesForTest(testcase) + ["--harmony"] +
             [os.path.join(self.testroot, testcase.path + ".js")])
-
-  def VariantFlags(self, testcase, default_flags):
-    flags = super(Test262TestSuite, self).VariantFlags(testcase, default_flags)
-    test_record = self.GetTestRecord(testcase)
-    if "noStrict" in test_record:
-      return flags
-    strict_flags = [f + ["--use-strict"] for f in flags]
-    if "onlyStrict" in test_record:
-      return strict_flags
-    return flags + strict_flags
 
   def LoadParseTestRecord(self):
     if not self.ParseTestRecord: