[Mobs] Remove entity type checks from ScanCloseMobs (#4323)

zone/entity.cpp

@@ -2954,11 +2954,6 @@ void EntityList::ScanCloseMobs(
 
 	for (auto &e : mob_list) {
 		auto mob = e.second;
-
-		if (!mob->IsNPC() && !mob->IsClient() && !mob->IsBot() && !mob->IsMerc()) {
-			continue;
-		}
-
 		if (mob->GetID() <= 0) {
 			continue;
 		}