No need to say weekly.weekly in releases

In other words, we get that part of the release tag from upstream
already.

package-rpm

@@ -34,7 +34,6 @@ tar zcf "$TGZ_SOURCE.tgz" "$DIST_DIR"/
 
 if [ -n "${WEEKLY_VERSION:-}" ]; then
 	RPMVERSION="${WEEKLY_VERSION}"
-	RELEASE=weekly
 else
 	RPMVERSION="${MAJOR}.${MINOR}"
 fi