crate.version: Remove unnecessary readme observer

Author: Turbo87

app/controllers/crate/version.js

@@ -3,8 +3,7 @@ import { inject as service } from '@ember/service';
 import Controller from '@ember/controller';
 import PromiseProxyMixin from '@ember/object/promise-proxy-mixin';
 import ArrayProxy from '@ember/array/proxy';
-// eslint-disable-next-line ember/no-observers
-import { computed, observer } from '@ember/object';
+import { computed } from '@ember/object';
 import moment from 'moment';
 
 const NUM_VERSIONS = 5;
@@ -163,6 +162,14 @@ export default Controller.extend({
         let r = await fetch(this.currentVersion.get('readme_path'));
         if (r.ok) {
           this.crate.set('readme', await r.text());
+
+          if (typeof document !== 'undefined') {
+            setTimeout(() => {
+              let e = document.createEvent('CustomEvent');
+              e.initCustomEvent('hashchange', true, true);
+              window.dispatchEvent(e);
+            });
+          }
         } else {
           this.crate.set('readme', null);
         }
@@ -171,16 +178,4 @@ export default Controller.extend({
       }
     }
   },
-
-  // eslint-disable-next-line ember/no-observers
-  report: observer('crate.readme', function () {
-    if (typeof document === 'undefined') {
-      return;
-    }
-    setTimeout(() => {
-      let e = document.createEvent('CustomEvent');
-      e.initCustomEvent('hashchange', true, true);
-      window.dispatchEvent(e);
-    });
-  }),
 });