Revert "LoadFactionValues_result converted to MySQLRequestResult"

This reverts commit 2e847815943ec146d95983cb3282f8a03655a129.
Revert "LoadFactionValues converted to QueryDatabase"

This reverts commit 2df823d2dbb96ac159f14243070834b5927b33d2.
Revert "GetAccountInfoForLogin_result converted to MySQLRequestResult"

This reverts commit 8369570b507242323badaf46613768d0231df1e3.

Conflicts:
	zone/zonedb.h
Fix ZoneDatabase::GetZoneCFG errors
Fix ZoneDatabase::GetZoneCFG for real