unsubscribe method
Implementation
@override
void unsubscribe(LogListener listener) {
final _unsubscribeFfi = __lib.catchArgumentError(() => __lib.nativeLibrary.lookupFunction<
Void Function(Pointer<Void>, Pointer<Void>),
void Function(Pointer<Void>, Pointer<Void>)
>('navigine_sdk_flutter_Logger_unsubscribe__Listener'));
_unsubscribeFfi(this.ptr, LogListenerImpl.getNativePtr(listener));
exception.checkCallResult();
}