File no-remove-common.patch of Package rabbitmq-server

--- Makefile.orig	2013-03-13 11:32:13.354753804 +0100
+++ Makefile	2013-03-13 11:32:32.695820378 +0100
@@ -110,7 +110,6 @@
 	mkdir -p $(PLUGINS_DIR)
 	PLUGINS_SRC_DIR="" $(MAKE) -C "$(PLUGINS_SRC_DIR)" plugins-dist PLUGINS_DIST_DIR="$(CURDIR)/$(PLUGINS_DIR)" VERSION=$(VERSION)
 	echo "Put your EZs here and use rabbitmq-plugins to enable them." > $(PLUGINS_DIR)/README
-	rm -f $(PLUGINS_DIR)/rabbit_common*.ez
 
 # add -q to remove printout of warnings....
 check-xref: $(BEAM_TARGETS) $(PLUGINS_DIR)