How to remove icon on website added in pageheader code injection?

Site URL: https://www.travelelectric.com/

Hi, does anyone know how to hide this "search tool tekst"(see print screen) in the header of my site? 

I've added this in the page header code injection to create an search icon. But I don't want this tekst to appear. 

Edit your code

Search tool//
<script src="https://code.jquery.com/jquery-3.5.1.js"></script>
<script>
  $(function(){
  let searchBlock = $('#block-yui_3_17_2_1_1599758294021_21592')
  .attr('id', '')
  .addClass('header-search-bar');
  
 $(searchBlock).insertAfter($('.header-actions-action.header-actions-action--social'));
  $(searchBlock).clone().addClass('mobile-header-search-bar').appendTo($('.header-menu-nav-folder-content'));
  })
</script>

to this

<!-- Search tool -->
<script src="https://code.jquery.com/jquery-3.5.1.js"></script>
<script>
  $(function(){
  let searchBlock = $('#block-yui_3_17_2_1_1599758294021_21592')
  .attr('id', '')
  .addClass('header-search-bar');
  
 $(searchBlock).insertAfter($('.header-actions-action.header-actions-action--social'));
  $(searchBlock).clone().addClass('mobile-header-search-bar').appendTo($('.header-menu-nav-folder-content'));
  })
</script>