Core/Auras: Do not use spellmod system to drop auras with spell proc event entry.

src/server/game/Entities/Player/Player.cpp

@@ -19677,17 +19677,17 @@ void Player::RemoveSpellMods(Spell * spell)
 
 void Player::DropModCharge(SpellModifier * mod, Spell * spell)
 {
-    // this mod shouldn't be removed here
-    if (mod->op == SPELLMOD_CRIT_DAMAGE_BONUS)
+    // don't handle spells with proc_event entry defined
+    // this is a temporary workaround, because all spellmods should be handled like that
+    if (sSpellMgr->GetSpellProcEvent(mod->spellId))
         return;
 
     if (spell && mod->ownerAura && mod->charges > 0)
     {
         --mod->charges;
         if (mod->charges == 0)
-        {
             mod->charges = -1;
-        }
+
         spell->m_appliedMods.insert(mod->ownerAura);
     }
 }