refactor(Core): code cleanup (part 3) (#6380)

src/server/game/Server/Packets/PacketUtilities.cpp

@@ -8,7 +8,6 @@
 #include "Errors.h"
 #include <utf8.h>
 #include <sstream>
-#include <array>
 
 WorldPackets::InvalidStringValueException::InvalidStringValueException(std::string const& value) :
     ByteBufferInvalidValueException("string", value.c_str()) { }

src/server/game/Server/Protocol/Opcodes.cpp

@@ -1430,7 +1430,7 @@ void OpcodeTable::Initialize()
 
 #undef DEFINE_HANDLER
 #undef DEFINE_SERVER_OPCODE_HANDLER
-};
+}
 
 template<typename T>
 inline std::string GetOpcodeNameForLoggingImpl(T id)

src/server/game/Server/WorldSession.cpp

@@ -86,7 +86,7 @@ bool WorldSessionFilter::Process(WorldPacket* packet)
         return true;
 
     //lets process all packets for non-in-the-world player
-    return (player->IsInWorld() == false);
+    return !player->IsInWorld();
 }
 
 /// WorldSession constructor

src/server/game/Server/WorldSocket.cpp

@@ -5,7 +5,6 @@
  */
 
 #include "AccountMgr.h"
-#include "BigNumber.h"
 #include "ByteBuffer.h"
 #include "Common.h"
 #include "CryptoHash.h"

src/server/game/Server/WorldSocketMgr.cpp

@@ -9,7 +9,6 @@
 *  \author Derex <derex101@gmail.com>
 */
 
-#include "Common.h"
 #include "Config.h"
 #include "DatabaseEnv.h"
 #include "Log.h"
@@ -23,7 +22,6 @@
 #include <ace/os_include/arpa/os_inet.h>
 #include <ace/os_include/netinet/os_tcp.h>
 #include <ace/os_include/sys/os_socket.h>
-#include <ace/os_include/sys/os_types.h>
 #include <ace/Reactor_Impl.h>
 #include <ace/Reactor.h>
 #include <ace/TP_Reactor.h>