@Deprecated
	protected void onDescriptorWrite(@NonNull final BluetoothGatt gatt,
									 @NonNull final BluetoothGattDescriptor descriptor) {
		// do nothing
	}
Callback indicating the result of a descriptor write operation.
<p>If this callback is invoked while a reliable write transaction is in progress,
the value of the characteristic represents the value reported by the remote device.
An application should compare this value to the desired value to be written.
If the values don't match, the application must abort the reliable write transaction.

@param gatt       GATT client
@param descriptor Descriptor that was written to the associated remote device.
@deprecated Use {@link WriteRequest} and {@link SuccessCallback} instead.
ble/src/main/java/no/nordicsemi/android/ble/BleManagerHandler.java