Remove non-existing prop binding

src/components/follow_requests/follow_requests.vue

@@ -4,7 +4,7 @@
       {{$t('nav.friend_requests')}}
     </div>
     <div class="panel-body">
-      <user-card v-for="request in requests" :key="request.id" :user="request" :showFollows="false" :showApproval="true"></user-card>
+      <user-card v-for="request in requests" :key="request.id" :user="request" :showApproval="true"></user-card>
     </div>
   </div>
 </template>

src/components/user_search/user_search.vue

@@ -13,7 +13,7 @@
       <i class="icon-spin3 animate-spin"/>
     </div>
     <div v-else class="panel-body">
-      <user-card v-for="user in users" :key="user.id" :user="user" :showFollows="true"></user-card>
+      <user-card v-for="user in users" :key="user.id" :user="user"></user-card>
     </div>
   </div>
 </template>

src/components/who_to_follow/who_to_follow.vue

@@ -4,7 +4,7 @@
       {{$t('who_to_follow.who_to_follow')}}
     </div>
     <div class="panel-body">
-      <user-card v-for="user in users" :key="user.id" :user="user" :showFollows="true"></user-card>
+      <user-card v-for="user in users" :key="user.id" :user="user"></user-card>
     </div>
   </div>
 </template>