Remove jsfunfuzz exclusion -- I don't remember why it's here, and it predates hg so blame doesn't help.
Remove jsfunfuzz exclusion -- I don't remember why it's here, and it predates hg so blame doesn't help.

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