fix php dependencies that aren't package dependencies but maybe should be

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@13762 d0543943-73ff-0310-b7d9-9358b9ac24b2

libs/esl/php/Makefile

 LOCAL_CFLAGS=$(shell php-config --includes)
 PHP_LDFLAGS=$(shell php-config --ldflags)
-PHP_LIBS=$(shell php-config --libs)
+PHP_LIBS=$(shell php-config --libs | sed -r 's/ ?-l(bz2|pcre|xml2|gssapi_krb5|krb5|k5crypto|com_err)//g')
 LOCAL_LDFLAGS=$(PHP_LDFLAGS) $(PHP_LIBS)
 WRAP_GCC_WARNING_SILENCE=-Wno-unused-label -Wno-unused-function