MDEV-25750: Assertion wait_lock->is_waiting() in lock_wait_rpl_report

lock_wait_rpl_report(): Tolerate the loss of a lock wait.
commit c68007d9 (MDEV-24738)
had introduced this rare failure.

storage/innobase/lock/lock0lock.cc

@@ -1650,8 +1650,10 @@ static void lock_wait_rpl_report(trx_t *trx)
       lock_sys.wr_unlock();
       return;
     }
+    ut_ad(wait_lock->is_waiting());
   }
-  ut_ad(wait_lock->is_waiting());
+  else if (!wait_lock->is_waiting())
+    goto func_exit;
   ut_ad(!(wait_lock->type_mode & LOCK_AUTO_INC));
 
   if (wait_lock->is_table())