Move SMSG_BATTLEGROUND_INIT to 7.0 Handlers (#810)

Closes #588

Author: Selenium

WowPacketParserModule.V7_0_3_22248/Parsers/BattlegroundHandler.cs

@@ -298,5 +298,12 @@ public static void HandleArenaCrowdControlSpellResult(Packet packet)
             packet.ReadPackedGuid128("PlayerGuid");
             packet.ReadInt32("CrowdControlSpellID");
         }
+
+        [Parser(Opcode.SMSG_BATTLEGROUND_INIT)]
+        public static void HandleBattlegroundInit(Packet packet)
+        {
+            packet.ReadInt32("ServerTime");
+            packet.ReadInt16("MaxPoints");
+        }
     }
 }

WowPacketParserModule.V8_0_1_27101/Parsers/BattlegroundHandler.cs

@@ -175,12 +175,5 @@ public static void HandleRatedPvPInfo(Packet packet)
             }
             packet.ReadBit("Disqualified");
         }
-
-        [Parser(Opcode.SMSG_BATTLEGROUND_INIT)]
-        public static void HandleBattlegroundInit(Packet packet)
-        {
-            packet.ReadInt32("ServerTime");
-            packet.ReadInt16("MaxPoints");
-        }
     }
 }