Purge things for legacy (jquery) mobile app

per upstream purge

rattail_demo/web/templates/mobile/base.mako

@@ -1,26 +0,0 @@
-## -*- coding: utf-8 -*-
-<%inherit file="tailbone:templates/mobile/base.mako" />
-<%namespace name="base_meta" file="/base_meta.mako" />
-
-<%def name="mobile_usermenu()">
-  <div id="usermenu" data-role="panel" data-display="overlay">
-    <ul data-role="listview">
-      <li data-icon="home">${h.link_to("Home", url('mobile.home'))}</li>
-      % if request.is_root:
-          <li class="root-user" data-icon="forbidden">${h.link_to("Stop being root", url('stop_root'), **{'data-ajax': 'false'})}</li>
-      % elif request.is_admin:
-          <li class="root-user" data-icon="forbidden">${h.link_to("Become root", url('become_root'), **{'data-ajax': 'false'})}</li>
-      % endif
-      % if request.has_perm('customers.list'):
-          <li>${h.link_to("Customers", url('mobile.customers'))}</li>
-      % endif
-      % if request.has_perm('products.list'):
-          <li>${h.link_to("Products", url('mobile.products'))}</li>
-      % endif
-      <li data-icon="lock">${h.link_to("Logout", url('logout'), **{'data-ajax': 'false'})}</li>
-      <li data-icon="info">${h.link_to("About {}".format(capture(base_meta.app_title)), url('mobile.about'))}</li>
-    </ul>
-  </div>
-</%def>
-
-${parent.body()}

rattail_demo/web/templates/mobile/home.mako

@@ -1,7 +0,0 @@
-## -*- coding: utf-8 -*-
-<%inherit file="tailbone:templates/mobile/home.mako" />
-
-<div style="text-align: center;">
-  ${h.image(request.static_url('tailbone:static/img/home_logo.png'), "Rattail Logo", width='400')}
-  <h3>Welcome to the Rattail Demo</h3>
-</div>

rattail_demo/web/templates/mobile/login.mako

@@ -1,6 +0,0 @@
-## -*- coding: utf-8 -*-
-<%inherit file="tailbone:templates/mobile/login.mako" />
-
-<p>Login with <strong>chuck / admin</strong> for full demo access.</p>
-
-${parent.body()}