[colorlcd] Re-enable GHOST tools entry

There is a known bug, but it is better than not config tool for now

radio/src/gui/colorlcd/radio_tools.cpp

@@ -318,7 +318,6 @@ void RadioToolsPage::rebuild(FormWindow * window)
 #endif
 
 #if defined(GHOST)
-#if 0
   if (isModuleGhost(EXTERNAL_MODULE)) {
     auto txt = new StaticText(window, grid.getLabelSlot(), "ghost",
                               BUTTON_BACKGROUND, CENTERED);
@@ -342,7 +341,6 @@ void RadioToolsPage::rebuild(FormWindow * window)
     });
     grid.nextLine();
   }
-#endif
 #endif
 
   window->setInnerHeight(grid.getWindowHeight());