unused var

Author: kelvich

src/pglogical_receiver.c

@@ -88,7 +88,6 @@ bool		receiver_mtm_cfg_valid;
 static volatile sig_atomic_t got_sighup = false;
 
 /* GUC variables */
-static int receiver_idle_time = 0;
 static bool receiver_sync_mode = true; /* We need sync mode to have up-to-date values of catalog_xmin in replication slots */
 
 /* Worker name */