More shebangfix problems with ports

[Rainer Hurling]

After the shebang rules where intensified, many ports have been fixed 
already. Many thanks for that!


For me, on 12.0-CURRENT, at least lang/go and www/libxul have non fixed 
shebangs until now:


lang/go:
Error: '/bin/bash' is an invalid shebang you need USES=shebangfix for 
'go/lib/time/update.bash'
Error: '/bin/bash' is an invalid shebang you need USES=shebangfix for 
'go/misc/benchcmp'
Error: '/bin/bash' is an invalid shebang you need USES=shebangfix for 
'go/misc/nacl/go_nacl_386_exec'
Error: '/bin/bash' is an invalid shebang you need USES=shebangfix for 
'go/misc/nacl/go_nacl_amd64p32_exec'
Error: '/bin/bash' is an invalid shebang you need USES=shebangfix for 
'go/misc/nacl/go_nacl_arm_exec'
Error: '/bin/rc' is an invalid shebang you need USES=shebangfix for 
'go/src/all.rc'
Error: '/bin/rc' is an invalid shebang you need USES=shebangfix for 
'go/src/clean.rc'
Error: '/bin/bash' is an invalid shebang you need USES=shebangfix for 
'go/src/cmd/dist/mkdeps.bash'
Error: '/bin/bash' is an invalid shebang you need USES=shebangfix for 
'go/src/cmd/go/mkalldocs.sh'
Error: '/bin/rc' is an invalid shebang you need USES=shebangfix for 
'go/src/make.rc'
Error: '/usr/bin/perl' is an invalid shebang you need USES=shebangfix 
for 'go/src/net/http/cgi/testdata/test.cgi'
Error: '/usr/bin/perl' is an invalid shebang you need USES=shebangfix 
for 'go/src/regexp/syntax/make_perl_groups.pl'
Error: '/bin/rc' is an invalid shebang you need USES=shebangfix for 
'go/src/run.rc'


www/libxul:
Error: '/usr/bin/env python' is an invalid shebang you need 
USES=shebangfix for 'lib/libxul/sdk/bin/xpidl.py'
Error: '/usr/bin/env python' is an invalid shebang you need 
USES=shebangfix for 'lib/libxul/sdk/bin/xpt.py'
Warning: Bad symlink '/usr/local/bin/xulrunner' pointing to an absolute 
pathname '/usr/local/lib/libxul/xulrunner'
Warning: Bad symlink '/usr/local/lib/libxul/lib' pointing to an absolute 
pathname '/usr/local/lib/libxul/sdk/lib'
Warning: Bad symlink '/usr/local/lib/libxul/bin' pointing to an absolute 
pathname '/usr/local/lib/libxul'
Warning: Bad symlink '/usr/local/lib/libxul/include' pointing to an 
absolute pathname '/usr/local/include/libxul'
Warning: Bad symlink '/usr/local/lib/libxul/idl' pointing to an absolute 
pathname '/usr/local/share/idl/libxul'