Run clang-tidy against ESP32 (#2147)

Co-authored-by: Jesse Hills <3060199+jesserockz@users.noreply.github.com>
Co-authored-by: Otto winter <otto@otto-winter.com>

esphome/components/xiaomi_lywsd02/xiaomi_lywsd02.cpp

@@ -50,11 +50,7 @@ bool XiaomiLYWSD02::parse_device(const esp32_ble_tracker::ESPBTDevice &device) {
     success = true;
   }
 
-  if (!success) {
-    return false;
-  }
-
-  return true;
+  return success;
 }
 
 }  // namespace xiaomi_lywsd02