code: public com.squareup.okhttp.Call deleteFleetsFleetIdWingsWingIdAsync(Long fleetId, Long wingId, String datasource,
              String token, final ApiCallback<Void> callback) throws ApiException {
  
          com.squareup.okhttp.Call call = deleteFleetsFleetIdWingsWingIdValidateBeforeCall(fleetId, wingId, datasource,
                  token, callback);
          apiClient.executeAsync(call, callback);
          return call;
      }
docs: Delete fleet wing (asynchronously) Delete a fleet wing, only empty wings
  can be deleted. The wing may contain squads, but the squads must be empty
  --- SSO Scope: esi-fleets.write_fleet.v1
  
  @param fleetId
  ID for a fleet (required)
  @param wingId
  The wing to delete (required)
  @param datasource
  The server name you would like data from (optional, default to
  tranquility)
  @param token
  Access token to use if unable to set a header (optional)
  @param callback
  The callback to be executed when the API call finishes
  @return The request call
  @throws ApiException
  If fail to process the API call, e.g. serializing the request
  body object