FS-6555: move -w to the right place so it silences the warnings in generated…

FS-6555: move -w to the right place so it silences the warnings in generated code instead of using gnu makeisms that didn't actually fix the problem

src/mod/languages/mod_perl/Makefile.am

@@ -3,21 +3,20 @@ MODNAME=mod_perl
 PERL        = perl
 PERL_LIBDIR =-L`perl -MConfig -e 'print $$Config{archlib}'`/CORE
 PERL_LIBS   =`perl -MConfig -e 'print $$Config{libs}'`
-CFLAGS_FILTER := -ansi -pedantic
 
 perldir=$(prefix)/perl
 mod_LTLIBRARIES = mod_perl.la
 perl_LTLIBRARIES = freeswitch.la
 mod_perl_la_SOURCES  = mod_perl.c freeswitch_perl.cpp mod_perl_wrap.cpp perlxsi.c
-mod_perl_la_CFLAGS   = $(filter-out $(CFLAGS_FILTER),$(AM_CFLAGS)) -w
-mod_perl_la_CXXFLAGS = $(filter-out $(CFLAGS_FILTER),$(AM_CXXFLAGS)) -w
-mod_perl_la_CPPFLAGS = -DMULTIPLICITY `$(PERL) -MExtUtils::Embed -e ccopts` -DEMBED_PERL -I$(switch_srcdir)/libs/libteletone/src/ 
+mod_perl_la_CFLAGS   = $(AM_CFLAGS)
+mod_perl_la_CXXFLAGS = $(AM_CXXFLAGS)
+mod_perl_la_CPPFLAGS = -w -DMULTIPLICITY `$(PERL) -MExtUtils::Embed -e ccopts` -DEMBED_PERL -I$(switch_srcdir)/libs/libteletone/src/ 
 mod_perl_la_LIBADD   = $(switch_builddir)/libfreeswitch.la
 mod_perl_la_LDFLAGS  = -avoid-version -module -no-undefined -shared `$(PERL) -MExtUtils::Embed -e ldopts` `$(PERL) -MConfig -e 'print $$Config{libs}'`
 
 freeswitch_la_SOURCES = freeswitch_perl.cpp mod_perl_wrap.cpp perlxsi.c
 freeswitch_la_LDFLAGS = -avoid-version -module -no-undefined -shared $(LDFLAGS)
-freeswitch_la_CPPFLAGS = -DMULTIPLICITY `$(PERL) -MExtUtils::Embed -e ccopts` -DEMBED_PERL -I$(switch_srcdir)/libs/libteletone/src/ 
+freeswitch_la_CPPFLAGS = -w -DMULTIPLICITY `$(PERL) -MExtUtils::Embed -e ccopts` -DEMBED_PERL -I$(switch_srcdir)/libs/libteletone/src/ 
 reswig:	swigclean mod_perl_wrap.cpp
 
 swigclean: clean