remove redundant devmode checkbox in settings -- 'enable cheats' does it

OpenRA.Game/Widgets/Delegates/SettingsMenuDelegate.cs

@@ -140,14 +140,6 @@ namespace OpenRA.Widgets.Delegates
 				return true;
 			};
 			
-			var devmode = debug.GetWidget<CheckboxWidget>("DEV_MODE_ENABLED");
-			devmode.Checked = () => Game.Settings.DeveloperMode;
-			devmode.OnMouseDown = mi =>
-			{
-				Game.Settings.DeveloperMode ^= true;
-				return true;
-			};
-			
 			bg.GetWidget("BUTTON_CLOSE").OnMouseUp = mi => {
 				Game.Settings.Save();
 				Widget.RootWidget.CloseWindow();

mods/cnc/chrome/settings.yaml

@@ -207,10 +207,3 @@ Container@ROOT:
 							Width:300
 							Height:20
 							Text:Show Game Time Counter 
-						Checkbox:DEV_MODE_ENABLED
-							Id:DEV_MODE_ENABLED
-							X:0
-							Y:90
-							Width:300
-							Height:20
-							Text:Enable Developer Mode

mods/ra/chrome/settings.yaml

@@ -198,10 +198,3 @@ Background@SETTINGS_MENU:
 					Width:300
 					Height:20
 					Text:Show Game Time Counter 
-				Checkbox:DEV_MODE_ENABLED
-					Id:DEV_MODE_ENABLED
-					X:0
-					Y:90
-					Width:300
-					Height:20
-					Text:Enable Developer Mode