Removing social network stuff

Author: hsadok

_includes/footer.html

@@ -2,11 +2,11 @@
 
 	<div class="container">
 		<div class="row" style="margin-top: 100px; padding-top: 100px; padding-bottom: 100px;">
-			<div class="col-md-3">
+			<div class="col-md-4">
 				<img src="{{ site.baseurl }}/images/snap_logo_wordmark_horizontal_white.svg" height="30" alt="">
 				<p class="copyright mt-4">&copy; {{ site.time | date: '%Y' }} SNAP Lab</p>
 			</div>  <!-- col -->
-			<div class="col-md-3">
+			<div class="col-md-4">
 				<h1>Site</h1>
 				<ul class="list-unstyled">
 					<li><a href="{{ site.baseurl }}/blog">Blog</a></li>
@@ -15,22 +15,14 @@ <h1>Site</h1>
 					<li><a href="{{ site.baseurl }}/resources.html">Resources</a></li>
 				</ul>
 			</div>  <!-- col -->
-			<div class="col-md-3">
+			<div class="col-md-4">
 				<h1>Related Sites</h1>
 				<ul class="list-unstyled">
 					<li><a href="https://cmu.edu">cmu.edu</a></li>
 					<li><a href="https://cs.cmu.edu">cs.cmu.edu</a></li>
 					<li><a href="https://csd.cs.cmu.edu">csd.cs.cmu.edu</a></li>
 				</ul>
 			</div>  <!-- col -->
-			<div class="col-md-3">
-				<p class="connect">
-					<a href="#"><i class="fab fa-github mr-2"></i></a>
-					<a href="#"><i class="fab fa-twitter mr-2"></i></a>
-					<a href="#"><i class="fab fa-facebook mr-2"></i></a>
-					<a href="#"><i class="fab fa-google-plus mr-2"></i></a>
-				</p>
-			</div>  <!-- col -->
 		</div>  <!-- row -->
 	</div>  <!-- container -->