misc: remove dead code (#52222)

wcs/admin/users.py

@@ -407,10 +407,6 @@ class UsersDirectory(Directory):
                 user.id,
                 user.display_name,
             )
-            if user.email and False:
-                r += htmltext('<p class="details">')
-                r += user.email
-                r += htmltext('</p>')
             r += htmltext('</li>')
         r += htmltext('</ul>')