Function deleteRules

code/styling/public/app.js:20230–20235

(sheet, removalIndex, size)

/* deletes `size` rules starting from `removalIndex` */
var deleteRules = function deleteRules(sheet, removalIndex, size) {
  var lowerBound = removalIndex - size;
  for (var i = removalIndex; i >= lowerBound; i -= 1) {
    sheet.deleteRule(i);
  }
};

// 
/* eslint-disable flowtype/object-type-delimiter */