chore(PCH): remove "ScriptPCH.h" from cpp scripts (#1423)

remove "ScriptPCH.h" from cpp scripts as it is intended to be used as precompiled header for the build process only

src/server/scripts/Pet/pet_dk.cpp

@@ -10,13 +10,14 @@
  */
 
 #include "ScriptMgr.h"
-#include "ScriptPCH.h"
 #include "ScriptedCreature.h"
 #include "CombatAI.h"
 #include "Cell.h"
 #include "CellImpl.h"
 #include "GridNotifiers.h"
 #include "GridNotifiersImpl.h"
+#include "PassiveAI.h"
+#include "SpellAuraEffects.h"
 
 enum DeathKnightSpells
 {

src/server/scripts/Pet/pet_generic.cpp

@@ -10,12 +10,15 @@
  */
 
 #include "ScriptMgr.h"
-#include "ScriptPCH.h"
 #include "ScriptedCreature.h"
 #include "Player.h"
 #include "Group.h"
 #include "CreatureTextMgr.h"
 #include "PetAI.h"
+#include "PassiveAI.h"
+#include "ScriptedGossip.h"
+#include "SpellScript.h"
+#include "SpellAuras.h"
 
 enum Mojo
 {

src/server/scripts/Pet/pet_hunter.cpp

@@ -10,7 +10,6 @@
  */
 
 #include "ScriptMgr.h"
-#include "ScriptPCH.h"
 #include "ScriptedCreature.h"
 
 enum HunterSpells

src/server/scripts/Pet/pet_mage.cpp

@@ -9,11 +9,12 @@
  * Scriptnames of files in this file should be prefixed with "npc_pet_mag_".
  */
 
+#include "Player.h"
 #include "ScriptMgr.h"
-#include "ScriptPCH.h"
 #include "ScriptedCreature.h"
 #include "CombatAI.h"
 #include "Pet.h"
+#include "SpellAuras.h"
 
 enum MageSpells
 {

src/server/scripts/Pet/pet_priest.cpp

@@ -10,7 +10,6 @@
  */
 
 #include "ScriptMgr.h"
-#include "ScriptPCH.h"
 #include "ScriptedCreature.h"
 #include "PassiveAI.h"
 #include "PetAI.h"

src/server/scripts/Pet/pet_shaman.cpp

@@ -9,8 +9,8 @@
  * Scriptnames of files in this file should be prefixed with "npc_pet_sha_".
  */
 
+#include "Player.h"
 #include "ScriptMgr.h"
-#include "ScriptPCH.h"
 #include "ScriptedCreature.h"
 
 enum ShamanSpells