refactor: key handling (#4849)

radio/src/main.cpp

@@ -440,13 +440,6 @@ bool handleGui(event_t event)
       TELEMETRY_SCREEN_TYPE(s_frsky_view) == TELEMETRY_SCREEN_TYPE_SCRIPT;
   bool isStandalone = scriptInternalData[0].reference == SCRIPT_STANDALONE;
   if ((isTelemView || isStandalone) && event) {
-#if !defined(KEYS_GPIO_REG_PAGEUP)
-    // For radios with a single PAGE key, kill the
-    // EVT_KEY_BREAK event after a long press of the PAGE key.
-    if (event == EVT_KEY_LONG(KEY_PAGE)) {
-      killEvents(KEY_PAGE);
-    }
-#endif
     luaPushEvent(event);
   }
   refreshNeeded = luaTask(true);