remove twitter

index.html

@@ -115,8 +115,6 @@ <h5 class="card-title" style="margin-top:0.4em">Submit Data</h5>
               <!-- Force next columns to break to new line at md breakpoint and up -->
               <div class="w-100 d-block d-sm-none"></div>
               <div class="col text-center-xs text-right-not-xs">
-                <a href="https://twitter.com/UAZ_ReDATA">Follow ReDATA on Twitter</a> <span class="az-icon-twitter display-5 m-1 text-muted"></span>
-                <br>
                 <a href="https://trellis.tfaforms.net/72?tfa_4=7013n000001JG0H">Subscribe to the Data Cooperative Newsletter</a> <span class="material-icons-sharp display-5 m-1 text-muted">email</span>
                 <br>
                 <a href="mailto:data-management@arizona.edu">Administrative inquiries</a> <span class="material-icons-sharp display-5 m-1 text-muted">contact_mail</span>
@@ -137,7 +135,7 @@ <h5 class="card-title" style="margin-top:0.4em">Submit Data</h5>
                   <a href="https://www.arizona.edu/information-security-privacy" target="_blank">University Information Security
                   and Privacy</a>
                 </p>
-                <p class="small">© 2022 The Arizona Board of Regents on behalf of 
+                <p class="small">© 2023 The Arizona Board of Regents on behalf of 
                 <a href="https://www.arizona.edu" target="_blank">The University of Arizona</a>.</p>
               </div>
             </div>