[ALL]? Add DevMsg's for returns in CBaseCombatWeapon::WeaponSound#1529

ChaseTownsend wants to merge 1 commit intoValveSoftware:masterValveSoftware/source-sdk-2013:masterfrom

ChaseTownsend:Additional-sound-WarningsChaseTownsend/source-sdk-2013:Additional-sound-WarningsCopy head branch name to clipboard