code: public void delete(final T object, final SuccessCallback<Boolean> successCallback, final ErrorCallback errorCallback) {
          checkNotNull(successCallback);
          checkNotNull(errorCallback);
          checkNotNull(object);
  
          final Callable<Boolean> call = new Callable<Boolean>() {
              @Override
              public Boolean call() throws Exception {
                  return SugarRecord.delete(object);
              }
          };
  
          final Future<Boolean> future = doInBackground(call);
          Boolean isDeleted;
  
          try {
              isDeleted = future.get();
  
              if (null == isDeleted || !isDeleted) {
                  errorCallback.onError(new Exception("Error when performing delete of " + object.toString()));
              } else {
                  successCallback.onSuccess(isDeleted);
              }
  
          } catch (Exception e) {
              errorCallback.onError(e);
          }
      }
docs: This method works on top of SugarRecord and provides asynchronous code execution via the usage of
  Futures and callbacks to handle success result and error.
  
  @param object the object you want to delete
  @param successCallback the callback to be performed when the operation is successful
  @param errorCallback the callback to be performed when the operation has an error