WowGuid: Fix gcc and clang. More cleanup
WowGuid: Fix gcc and clang. More cleanup

Appled/AscEmu,master312/AscEmu,master312/AscEmu,master312/AscEmu,master312/AscEmu,AscEmu/AscEmu,master312/AscEmu,Appled/AscEmu,master312/AscEmu,AscEmu/AscEmu,AscEmu/AscEmu,Appled/AscEmu