Trim footer and privacy copy

Drop the trailing period on the footer NTMS link, remove the privacy
page's removal-request section, and tidy a stray blank line on About.

lib/microwaveprop_web/components/layouts.ex

@@ -85,7 +85,7 @@ defmodule MicrowavepropWeb.Layouts do
           Built by and for the
           <a href="https://ntms.org" target="_blank" class="link link-hover">
             North Texas Microwave Society
-          </a>.
+          </a>
         </div>
         <div>
           <.link navigate="/privacy" class="link link-hover">Privacy</.link>

lib/microwaveprop_web/live/about_live.ex

@@ -155,7 +155,6 @@ defmodule MicrowavepropWeb.AboutLive do
             </li>
           </ul>
         </div>
-
       </section>
     </Layouts.app>
     """

lib/microwaveprop_web/live/privacy_live.ex

@@ -72,18 +72,6 @@ defmodule MicrowavepropWeb.PrivacyLive do
             published.
           </p>
         </div>
-
-        <div class="space-y-3">
-          <h2 class="text-lg font-bold">Questions or removal requests</h2>
-          <p>
-            If you'd like your account deleted or your submissions removed,
-            contact the
-            <a href="https://ntms.org" target="_blank" class="link link-hover">
-              North Texas Microwave Society
-            </a>
-            and we'll take care of it.
-          </p>
-        </div>
       </section>
     </Layouts.app>
     """