code: function() {
  
          // TODO: should really use link to GeneratedFileNode.prototype.clean() here
          var _this = this;
          return QFS.remove(this.getPath())
              .then(function() {
                  LOGGER.fverbose('[-] Removed %j', _this.getId());
              })
              .fail(function() {});
  
      }
docs: clean() implementation.
  @return {Promise * Undefined}