remove ComparableOperation.java interface

package foundation.e.drive.operations;

import com.owncloud.android.lib.common.operations.RemoteOperation;

public interface ComparableOperation {

    /**

     * Say if File affected by operation is a media or a settings

     * @return

     */

    public boolean isMediaType();

    /**

     * Cast instance to generic remoteOperation Type

     * @return RemoteOperation this instance

     */

    public RemoteOperation toRemoteOperation();

}