remove unused classes and services

Author: Uditi Mehta

app/preprints/-components/preprint-card/component.ts

@@ -1,18 +1,12 @@
 import { tagName } from '@ember-decorators/component';
 import Component from '@ember/component';
-import { inject as service } from '@ember/service';
 import config from 'ember-osf-web/config/environment';
-import Store from '@ember-data/store';
 
 import { layout } from 'ember-osf-web/decorators/component';
 import Preprint from 'ember-osf-web/models/preprint';
-import Analytics from 'ember-osf-web/services/analytics';
 import pathJoin from 'ember-osf-web/utils/path-join';
 import { Permission } from 'ember-osf-web/models/osf-model';
-import Toast from 'ember-toastr/services/toast';
 
-import RouterService from '@ember/routing/router-service';
-import Intl from 'ember-intl/services/intl';
 import template from './template';
 import styles from './styles';
 
@@ -21,11 +15,6 @@ const { OSF: { url: baseURL } } = config;
 @layout(template, styles)
 @tagName('')
 export default class PreprintCard extends Component {
-    @service analytics!: Analytics;
-    @service router!: RouterService;
-    @service store!: Store;
-    @service toast!: Toast;
-    @service intl!: Intl;
 
     preprint?: Preprint;
     delete?: (preprint: Preprint) => void;

app/preprints/-components/preprint-card/styles.scss

@@ -82,23 +82,14 @@
     }
 }
 
-.preprint-body {
-    width: 100%;
-}
-
-.ember-content-placeholders-text__line {
-    height: 1em;
-    margin-bottom: 5px;
-}
-
 dl {
     margin-bottom: 10px;
 
     div {
         display: flex;
 
         dt {
-            width: 110px; // Preserved as originally
+            width: 110px;
             margin-right: 5px;
         }
 
@@ -122,28 +113,11 @@ dl {
     }
 }
 
-.open-badges {
-    width: 20%;
-    border-left-width: thin;
-    border-left-color: $color-bg-gray-light;
-    border-left-style: solid;
-    padding-left: 10px;
-}
-
-.open-badges.mobile {
-    width: 10%;
-    padding-left: 0;
-}
-
 .list-group-item-heading {
     margin-top: 0;
     margin-bottom: 5px;
 }
 
-.pull-right {
-    float: right !important;
-}
-
 .update-button {
     color: $color-text-blue-dark;
 }