Revert "recover border between basic-user-card using list component"

This reverts commit 1d56d486f1f679e793e710969ad54cce5fdb1ebc.

# Conflicts:
#	src/components/follow_requests/follow_requests.vue
#	src/components/user_search/user_search.vue
#	src/components/who_to_follow/who_to_follow.vue

src/components/who_to_follow/who_to_follow.js

@@ -1,11 +1,9 @@
 import apiService from '../../services/api/api.service.js'
 import FollowCard from '../follow_card/follow_card.vue'
-import List from '../list/list.vue'
 
 const WhoToFollow = {
   components: {
-    FollowCard,
-    List
+    FollowCard
   },
   data () {
     return {

src/components/who_to_follow/who_to_follow.vue

@@ -4,11 +4,7 @@
       {{$t('who_to_follow.who_to_follow')}}
     </div>
     <div class="panel-body">
-      <List :items="users">
-        <template slot="item" slot-scope="{item}">
-          <FollowCard :user="item" />
-        </template>
-      </List>
+      <FollowCard v-for="user in users" :key="user.id" :user="user" class="list-item"/>
     </div>
   </div>
 </template>