Remove --harmony-new-target 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 67a27dbd26537d3b3e73fd2428eb786860c9b511..aed5958815a744d5ee5ecccecb00f31fdb857f74 100644
--- a/test/cctest/test-parsing.cc
+++ b/test/cctest/test-parsing.cc
@@ -1524,7 +1524,6 @@ void SetParserFlags(i::ParserBase<Traits>* parser,
   parser->set_allow_harmony_sloppy_let(flags.Contains(kAllowHarmonySloppyLet));
   parser->set_allow_harmony_destructuring(
       flags.Contains(kAllowHarmonyDestructuring));
-  parser->set_allow_harmony_new_target(flags.Contains(kAllowHarmonyNewTarget));
   parser->set_allow_strong_mode(flags.Contains(kAllowStrongMode));
   parser->set_allow_legacy_const(!flags.Contains(kNoLegacyConst));
 }