Clear player scripts and guild scripts on ScriptMgr deletion.

--HG--
branch : trunk

src/server/game/Scripting/ScriptMgr.cpp

@@ -170,6 +170,8 @@ ScriptMgr::~ScriptMgr()
     SCR_CLEAR(DynamicObjectScript);
     SCR_CLEAR(TransportScript);
     SCR_CLEAR(AchievementCriteriaScript);
+    SCR_CLEAR(PlayerScript);
+    SCR_CLEAR(GuildScript);
 
     #undef SCR_CLEAR
 }