Cleanup

Utilities.h

@@ -668,7 +668,6 @@ void serial_write(uint8_t byte) {
 			Serial.write(byte);
 		} else {
 			SerialBT.write(byte);
-
       #if MCU_VARIANT == MCU_NRF52 && HAS_BLE
 	      // This ensures that the TX buffer is flushed after a frame is queued in serial.
 	      // serial_in_frame is used to ensure that the flush only happens at the end of the frame
@@ -680,7 +679,6 @@ void serial_write(uint8_t byte) {
 	          serial_in_frame = true;
 	      }
       #endif
-
 		}
 	#else
 		Serial.write(byte);