Users search: fix avatar size

app/views/search/results/_user.html.haml

 %ul.content-list
   %li
-    .avatar-cell.d-none.d-sm-block
-      = user_avatar(user: user, user_name: user.name, css_class: 'd-none d-sm-inline avatar s40')
+    .avatar-cell
+      = user_avatar(user: user, size: 40, user_name: user.name)
     .user-info
-      = link_to user_path(user), class: 'd-none d-sm-inline' do
+      = link_to user_path(user) do
         .item-title
           = user.name
           = user_status(user)

changelogs/unreleased/fix-search-users-avatar-size.yml

+---
+title: 'Users search: fix avatar size'
+merge_request: 59883
+author:
+type: fixed