Update volunteering.html

volunteering.html

@@ -261,28 +261,6 @@ <h6>Time: Aug 2019 – Dec 2021</h6>
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-              <!-- Hackathon, Sydney -->
-  <div class="research-item pb-0">
-    <div class="row">
-      <div class="col-lg-6 col-md-6 mt-sm-20 left-align-p">
-        <a href="https://data-science-group.github.io/BigDataSociety/Hackathon/2020-03/index.html" target="_blank">
-          <h4>Hackathon Challenge, Sydney- Awarded 2nd Place</h4>
-        </a>
-        <h5>AI-ENABLED EDUCATION, BIG DATA SOCIETY, Hackathon Challenge, Sydney</h5>
-        <h6>Date: March 2020</h6>
-        <p>Awarded 2nd Place</p>
-        <a href="#"><i class="icofont-link"></i>&nbsp;More Info</a>
-      </div>
-      <div class="col-lg-6 col-md-6 mt-sm-20 right-align-p">
-        <a href="https://data-science-group.github.io/BigDataSociety/Hackathon/2020-03/photos/index.html" target="_blank">
-          <img src="assets/img/news/big_data_hackathon.png" width="100%" style="border-radius: 12px;">
-        </a>
-      </div>
-    </div>
-  </div>
-  <hr class="white-hr">
 
 
   <!-- Add more roles in similar fashion -->