google console ?m=1 problem

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paste this 👇code above </body> tag

<script type='text/javascript'>

//<![CDATA[

var uri = window.location.toString();

if (uri.indexOf("%3D") > -1 || uri.indexOf("&m=1") > -1 || uri.indexOf("?m=1") > -1) {

  var clean_uri = uri.replace(/%3D|%3D%3D|&m=1|\?m=1/g, '');

  window.history.replaceState({}, document.title, clean_uri);

}

//]]>

</script>

i don't get this problem till now 

https://www.youtube.com/watch?v=37Ty_DpZDcM youtube