Fix multiple ifdef warning

Author: tyeth

src/network_interfaces/Wippersnapper_ESP32.h

@@ -106,10 +106,10 @@ class Wippersnapper_ESP32 : public Wippersnapper {
 // For boards with a "3D Antenna", we need to reduce the TX power
 // to prevent flaky operation.
 // NOTE: This is a known issue with the QT Py series of boards.
-#ifdef ARDUINO_ADAFRUIT_QTPY_ESP32S2 ||                                        \
-    ARDUINO_ADAFRUIT_QTPY_ESP32S3_NOPSRAM ||                                   \
-    ARDUINO_ADAFRUIT_QTPY_ESP32S3_N4R2 || ARDUINO_ADAFRUIT_QTPY_ESP32C3 ||     \
-    ARDUINO_ADAFRUIT_QTPY_ESP32_PICO
+#if defined(ARDUINO_ADAFRUIT_QTPY_ESP32S2) ||                                                \
+    defined(ARDUINO_ADAFRUIT_QTPY_ESP32S3_NOPSRAM) ||                                        \
+    defined(ARDUINO_ADAFRUIT_QTPY_ESP32S3_N4R2) || defined(ARDUINO_ADAFRUIT_QTPY_ESP32C3) || \
+    defined(ARDUINO_ADAFRUIT_QTPY_ESP32_PICO)
     WiFi.setTxPower(WIFI_POWER_15dBm);
 #endif