Remove --no-native-regexp from basic_flag_sets as it seems to cause false positives in compare_jit.
Remove --no-native-regexp from basic_flag_sets as it seems to cause false positives in compare_jit.

MozillaSecurity/funfuzz,MozillaSecurity/funfuzz,nth10sd/funfuzz,nth10sd/funfuzz,nth10sd/funfuzz,MozillaSecurity/funfuzz