[WIP] UpdateLEDsInternal to prevent signaling RGBController update callback from internal updates/keepalive threads

Controllers/LogitechController/LogitechGProKeyboardController/RGBController_LogitechGProKeyboard.cpp

@@ -353,7 +353,7 @@ void RGBController_LogitechGProKeyboard::DeviceUpdateMode()
     \*---------------------------------------------------------*/
     if(active_mode == 0xFFFF)
     {
-        UpdateLEDs();
+        UpdateLEDsInternal();
         return;
     }