Revert "feat: handle unprotected session expiration (#747)"

This reverts commit 8db549f6f6.

app/assets/javascripts/components/AccountMenu/Encryption.tsx

@@ -0,0 +1,33 @@
+import { AppState } from '@/ui_models/app_state';
+import { observer } from 'mobx-react-lite';
+
+type Props = {
+  appState: AppState;
+}
+
+const Encryption = observer(({ appState }: Props) => {
+  const { isEncryptionEnabled, encryptionStatusString, notesAndTagsCount } = appState.accountMenu;
+
+  const getEncryptionStatusForNotes = () => {
+    const length = notesAndTagsCount;
+    return `${length}/${length} notes and tags encrypted`;
+  };
+
+  return (
+    <div className="sk-panel-section">
+      <div className="sk-panel-section-title">
+        Encryption
+      </div>
+      {isEncryptionEnabled && (
+        <div className="sk-panel-section-subtitle info">
+          {getEncryptionStatusForNotes()}
+        </div>
+      )}
+      <p className="sk-p">
+        {encryptionStatusString}
+      </p>
+    </div>
+  );
+});
+
+export default Encryption;