id Software\'s Doom 4 has not been canceled, according to a statement from parent company Bethesda. \"Doom 4 is not cancelled. When we are ready to talk about the game, we\'ll let folks know,\" reads a statement provided to GameSpot. Doom 4 is on the way, promises Bethesda. The update came in response to an AllGamesBeta (via Joystiq) report from earlier this week that suggested the shooter had been shelved. The report also included supposed leaked Doom 4 screenshots. The Web site got its hands on 21 shots rumored to be taken from id Software\'s new shooter, and have since received