[FL-2811] Fix PVS-Studio warnings (#2142)

Co-authored-by: あく <alleteam@gmail.com>
Co-authored-by: gornekich <n.gorbadey@gmail.com>

applications/plugins/weather_station/weather_station_app_i.c

@@ -111,11 +111,8 @@ void ws_hopper_update(WeatherStationApp* app) {
 
     switch(app->txrx->hopper_state) {
     case WSHopperStateOFF:
-        return;
-        break;
     case WSHopperStatePause:
         return;
-        break;
     case WSHopperStateRSSITimeOut:
         if(app->txrx->hopper_timeout != 0) {
             app->txrx->hopper_timeout--;