tools: stop distributing generated source files

Signed-off-by: NPavel Hrdina <phrdina@redhat.com>
Reviewed-by: NJán Tomko <jtomko@redhat.com>
Reviewed-by: NDaniel P. Berrangé <berrange@redhat.com>

tools/Makefile.am

@@ -84,7 +84,6 @@ EXTRA_DIST = \
 	bash-completion/vsh \
 	libvirt_recover_xattrs.sh \
 	$(PODFILES) \
-	$(MANINFILES) \
 	$(NULL)