Remove search scopes from Search scopes Dropdown list using JQuery.

Easy to remove Search scopes from Out Of the Box Search Scope Drop down list using JQuery.
Use below JQuery for remove Scopes from Dropdown list.

$(document).ready(function(){
$(window).error(function(){
alert("Error");
});

$("select[id$='SBScopesDDL'] option:contains('Scope2')").remove();
$("select[id$='SBScopesDDL'] option:contains('This Site:')").remove();
});