Remove GCP wip from index
<a href="challenge/10" th:class="${cloud == null} ? 'disabled' : ''">Challenge
10 (requires AWS or GCP)</a><br/>
<a href="challenge/11" th:class="${cloud == null} ? 'disabled' : ''">Challenge
- 11 (requires AWS or GCP-WIP)</a><br/>
+ 11 (requires AWS or GCP)</a><br/>
</p>
<p>Don't want to wait for Vault? here is <a href="spoil-7">the secret :(</a>.</p>
<p th:text="'You are currently running on the following environment: '+${environment}"></p>
