How can I remove On click attribute using "nav-item dropdown" class
<li class="nav-item dropdown">
<a class="nav-link " "="" href="#" id="navbarDropdown" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false" onclick="window.location.href='/camping-tents'">Camping Tents</a></li>
<li class="nav-item dropdown">
<a class="nav-link " "="" href="#" id="navbarDropdown" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false" onclick="window.location.href='/camping-tents2'">Camping 3</a></li>
<li class="nav-item dropdown">
<a class="nav-link " "="" href="#" id="navbarDropdown" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false" onclick="window.location.href='/camping-tents3'">Camping 3</a></li>
<li class="nav-item"><a class="nav-link " bell-tents" style="background:0;"> Bell Tents</a></li>