switch doxygen generation in sofia-sip around to use configure generated files. This should avoid some problems with warnings and errors when builing the manpages. You will probably need to autoreconf and configure sofia-sip for this

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@4979 d0543943-73ff-0310-b7d9-9358b9ac24b2

libs/sofia-sip/libsofia-sip-ua/docs/Makefile.am

@@ -1,9 +1,7 @@
-EXTRA_DIST = 	Doxyfile Doxyfile.aliases Doxyfile.conf \
+EXTRA_DIST = 	Doxyfile.aliases Doxyfile.conf \
 		docguide.docs \
 		mainpage.docs \
 		conformance.docs \
-		Doxyfile.version.in \
-		sofia-footer.html.in \
 		hide_emails.sh \
 		ChangeLog \
 	pictures/SIP_basic_incoming_operation.eps \