Remove tech radar link

We're about to decommission the tech radar as it's out of date and not helpful right now, so this change removes the link to it.

We'll reinstate it in future when we have some space to think about it.

Author: spikeheap

index.html

@@ -78,7 +78,6 @@ <h2 id="Our Ways of working">Our ways of working</h2>
                   <li><a href="ways-of-working/">PR Process</a></li>
                   <li><a href="ways-of-working/ways_of_working/">Planning/Prioritisation</a></li>
                   <li><a href="ways-of-working/development_standards/">Development Standards </a></li>
-                  <li><a href="tech-radar">HackIT Technology Radar</a></li>
                   <li><a href="https://developer-api.hackney.gov.uk/">HackIT Developer Hub</a></li>
                   <li><a href="architecture-pillars/">Architecture Pillars</a></li>
                 </ul>