unix-socket: don't doubly setup stats private area

src/unix-manager.c

@@ -1152,13 +1152,6 @@ static TmEcode UnixManager(ThreadVars *th_v, void *thread_data)
     /* set the thread name */
     SCLogDebug("%s started...", th_v->name);
 
-    int r = StatsSetupPrivate(
-            &th_v->stats, th_v->printable_name ? th_v->printable_name : th_v->name);
-    if (r != 0) {
-        SCLogError("stats setup failed with code %d", r);
-        return TM_ECODE_FAILED;
-    }
-
     /* Set the threads capability */
     th_v->cap_flags = 0;
     SCDropCaps(th_v);