fix(firmware): turn off RGB leds at model unload (#7327)

radio/src/storage/storage_common.cpp

@@ -26,6 +26,10 @@
 #include "mixes.h"
 #include "switches.h"
 
+#if defined(FUNCTION_SWITCHES_RGB_LEDS)
+#include "hal/rgbleds.h"
+#endif
+
 #if defined(COLORLCD)
 #include "view_main.h"
 #endif
@@ -74,6 +78,10 @@ void preModelLoad()
 
   stopTrainer();
 
+#if defined(FUNCTION_SWITCHES_RGB_LEDS)
+  turnOffRGBLeds();
+#endif
+
   if (needDelay) {
     sleep_ms(200);
   }