Revert "[Shaman] Surging Totem refresh eats the initial Tremor pulse"

This reverts commit afcdd94.

engine/class_modules/sc_shaman.cpp

@@ -471,9 +471,6 @@ struct shaman_t : public player_t
   // Attempts, successes
   std::vector<std::tuple<simple_sample_data_t, simple_sample_data_t>> flowing_spirits_procs;
 
-  // Surging Totem Despawn time, required for refresh cases to suppress t=0 bolt
-  timespan_t surging_totem_despawn;
-
   // Cached actions
   struct actions_t
   {
@@ -9927,10 +9924,7 @@ struct surging_totem_t : public spell_totem_pet_t
   {
     spell_totem_pet_t::summon( duration );
 
-    if ( o()->surging_totem_despawn < sim->current_time() )
-    {
-      pulse_action->execute_on_target( target );
-    }
+    pulse_action->execute_on_target( target );
   }
 
   void demise() override
@@ -14508,7 +14502,6 @@ void shaman_t::reset()
   }
 
   active_flowing_spirits_proc = 0U;
-  surging_totem_despawn = timespan_t::min();
 }
 
 
@@ -15301,10 +15294,6 @@ shaman_t::pets_t::pets_t( shaman_t* s ) :
   lightning_wolves.set_event_callback( { spawner::pet_event_type::ARISE, spawner::pet_event_type::DEMISE }, event_fn );
 
   surging_totem.set_max_pets( 1U );
-  surging_totem.set_event_callback( spawner::pet_event_type::DESPAWN,
-    [ s ]( spawner::pet_event_type, spell_totem_pet_t* ) {
-        s->surging_totem_despawn = s->sim->current_time();
-    });
 }
 
 }  // namespace