code: function clearImports(partials) {
          for (var partialName in partials) {
              var _imports = partials[partialName].imports;
  
              for (var index in _imports) {
                  var _partialToRemove = _imports[index];
                  var i = 0;
                  // remove file from list
                  delete mainPartialList[_partialToRemove];
              } // end in imports
          }// end in files
      }
docs: Remove partials that are imported by another sass/scss files
  
  @param partials {object} copy of mainPartialList