remove test-signal-handler, implemented in test-misc
remove test-signal-handler, implemented in test-misc

rjeli/luvit,rjeli/luvit,rjeli/luvit,kaustavha/luvit,rjeli/luvit,kaustavha/luvit,DBarney/luvit,DBarney/luvit,bsn069/luvit,zhaozg/luvit,kaustavha/luvit,bsn069/luvit,bsn069/luvit,GabrielNicolasAvellaneda/luvit-upstream,luvit/luvit,GabrielNicolasAvellaneda/luvit-upstream,zhaozg/luvit,GabrielNicolasAvellaneda/luvit-upstream,DBarney/luvit,GabrielNicolasAvellaneda/luvit-upstream,DBarney/luvit,luvit/luvit