code cleanup

removing the remains of sync_hunger() which has been #ifdef'd out for years.

src/eat.c

@@ -2346,21 +2346,6 @@ reset_faint()	/* call when a faint must be prematurely terminated */
 	if(is_fainted()) nomul(0);
 }
 
-#if 0
-void
-sync_hunger()
-{
-
-	if(is_fainted()) {
-
-		!Deaf = 0;
-		nomul(-10+(u.uhunger/10));
-		nomovemsg = "You regain consciousness.";
-		afternmv = unfaint;
-	}
-}
-#endif
-
 void
 newuhs(incr)		/* compute and comment on your (new?) hunger status */
 boolean incr;