refactor(src/server/game/*): remove unused imports (big part 1) (#20310)

src/server/scripts/Outland/Auchindoun/SethekkHalls/boss_talon_king_ikiss.cpp

@@ -20,6 +20,7 @@
 #include "SpellScript.h"
 #include "SpellScriptLoader.h"
 #include "sethekk_halls.h"
+#include "SpellMgr.h"
 
 enum Text
 {

src/server/scripts/Outland/BlackTemple/boss_illidari_council.cpp

@@ -21,6 +21,7 @@
 #include "black_temple.h"
 #include "Player.h"
 #include "SpellAuraEffects.h"
+#include "SpellMgr.h"
 #include "SpellScript.h"
 
 enum Says

src/server/scripts/Outland/GruulsLair/boss_high_king_maulgar.cpp

@@ -19,6 +19,7 @@
 #include "ScriptedCreature.h"
 #include "TaskScheduler.h"
 #include "gruuls_lair.h"
+#include "SpellMgr.h"
 
 enum HighKingMaulgar
 {

src/server/scripts/Outland/HellfireCitadel/BloodFurnace/boss_broggok.cpp

@@ -22,6 +22,7 @@
 #include "SpellScript.h"
 #include "SpellScriptLoader.h"
 #include "blood_furnace.h"
+#include "SpellMgr.h"
 
 enum Say
 {