Core/Spells: removed some dead code related to Glyph of Pain Supression

src/server/game/Spells/Spell.cpp

@@ -6576,12 +6576,6 @@ SpellCastResult Spell::CheckCasterAuras(uint32* param1) const
     // SPELL_ATTR5_USABLE_WHILE_CONFUSED by default only disorient (ie no polymorph)
     bool usableWhileConfused = m_spellInfo->HasAttribute(SPELL_ATTR5_ALLOW_WHILE_CONFUSED);
 
-    // Glyph of Pain Suppression
-    // Allow Pain Suppression and Guardian Spirit to be cast while stunned
-    // there is no other way to handle it
-    if ((m_spellInfo->Id == 33206 || m_spellInfo->Id == 47788) && !unitCaster->HasAura(63248))
-        usableWhileStunned = false;
-
     // Check whether the cast should be prevented by any state you might have.
     SpellCastResult result = SPELL_CAST_OK;