Delete --harmony-unicode flag

test/cctest/test-parsing.cc

Index: test/cctest/test-parsing.cc
diff --git a/test/cctest/test-parsing.cc b/test/cctest/test-parsing.cc
index 66f7f75efaf6ff9886b5dbd22ce9e89a8d4366bc..01dbd9096e184fabaf522c87a0ffef6de9d59d4a 100644
--- a/test/cctest/test-parsing.cc
+++ b/test/cctest/test-parsing.cc
@@ -1432,7 +1432,6 @@ enum ParserFlag {
   kAllowHarmonyRestParameters,
   kAllowHarmonySloppy,
   kAllowHarmonySloppyLet,
-  kAllowHarmonyUnicode,
   kAllowHarmonyComputedPropertyNames,
   kAllowHarmonySpreadCalls,
   kAllowHarmonyDestructuring,
@@ -1463,7 +1462,6 @@ void SetParserFlags(i::ParserBase<Traits>* parser,
       flags.Contains(kAllowHarmonySpreadCalls));
   parser->set_allow_harmony_sloppy(flags.Contains(kAllowHarmonySloppy));
   parser->set_allow_harmony_sloppy_let(flags.Contains(kAllowHarmonySloppyLet));
-  parser->set_allow_harmony_unicode(flags.Contains(kAllowHarmonyUnicode));
   parser->set_allow_harmony_computed_property_names(
       flags.Contains(kAllowHarmonyComputedPropertyNames));
   parser->set_allow_harmony_destructuring(
@@ -4865,9 +4863,7 @@ TEST(InvalidUnicodeEscapes) {
     "var foob\\v{1234}r = 0;",
     "var foob\\U{1234}r = 0;",
     NULL};
-  static const ParserFlag always_flags[] = {kAllowHarmonyUnicode};
-  RunParserSyncTest(context_data, data, kError, NULL, 0, always_flags,
-                    arraysize(always_flags));
+  RunParserSyncTest(context_data, data, kError);
 }
 
 
@@ -4893,9 +4889,7 @@ TEST(UnicodeEscapes) {
     // Max value for the unicode escape
     "\"\\u{10ffff}\"",
     NULL};
-  static const ParserFlag always_flags[] = {kAllowHarmonyUnicode};
-  RunParserSyncTest(context_data, data, kSuccess, NULL, 0, always_flags,
-                    arraysize(always_flags));
+  RunParserSyncTest(context_data, data, kSuccess);
 }