How to hide smart filter first?

Question

1C-Bitrix

As I understand it, this code always works when the page has just loaded

JCSmartFilter.prototype.postHandler = function (result, fromCache)
{
   var hrefFILTER, url, curProp;
   var modef = BX('modef');
   var modef_num = BX('modef_num');

   if (!!result && !!result.ITEMS)
   {
      for(var popupId in this.popups)
      {
         if (this.popups.hasOwnProperty(popupId))
         {
            this.popups[popupId].destroy();
         }
      }
      this.popups = [];

      for(var PID in result.ITEMS)
      {
         if (result.ITEMS.hasOwnProperty(PID))
         {
            this.updateItem(PID, result.ITEMS[PID]);
         }
      }

      if (!!modef && !!modef_num)
      {
         modef_num.innerHTML = result.ELEMENT_COUNT;
         hrefFILTER = BX.findChildren(modef, {tag: 'A'}, true);

         if (result.FILTER_URL && hrefFILTER)
         {
            hrefFILTER[0].href = BX.util.htmlspecialcharsback(result.FILTER_URL);
         }

         if (result.FILTER_AJAX_URL && result.COMPONENT_CONTAINER_ID)
         {
            BX.unbindAll(hrefFILTER[0]);
            BX.bind(hrefFILTER[0], 'click', function(e)
            {
               url = BX.util.htmlspecialcharsback(result.FILTER_AJAX_URL);
               BX.ajax.insertToNode(url, result.COMPONENT_CONTAINER_ID);
               return BX.PreventDefault(e);
            });
         }

         if (result.INSTANT_RELOAD && result.COMPONENT_CONTAINER_ID)
         {
            url = BX.util.htmlspecialcharsback(result.FILTER_AJAX_URL);
            BX.ajax.insertToNode(url, result.COMPONENT_CONTAINER_ID);
         }
         else
         {
            if (modef.style.display === 'none')
            {
               modef.style.display = 'inline-block';
            }

            if (this.viewMode == "VERTICAL")
            {
               curProp = BX.findChild(BX.findParent(this.curFilterinput, {'class':'bx-filter-parameters-box'}), {'class':'bx-filter-container-modef'}, true, false);
               curProp.appendChild(modef);
            }

            if (result.SEF_SET_FILTER_URL)
            {
               this.bindUrlToButton('set_filter', result.SEF_SET_FILTER_URL);
            }
         }
      }
   }

   if (this.sef)
   {
      var set_filter = BX('set_filter');
      set_filter.disabled = false;
   }

   if (!fromCache && this.cacheKey !== '')
   {
      this.cache[this.cacheKey] = result;
   }
   this.cacheKey = '';
};

Where is this code

if (modef.style.display === 'none')
            {
               modef.style.display = 'inline-block';
            }

It bothers me, but I don't understand how to remove it first. If you completely remove these lines, then the popup where to show the result does not work and even remove its style in the same way