ui: optimize bundle

packages/ui-default/pages/files.page.js

@@ -88,7 +88,6 @@ async function handleClickUpload(files) {
     Notification.success(i18n('File uploaded successfully.'));
     await pjax.request({ push: false });
   } catch (e) {
-    window.captureException?.(e);
     console.error(e);
     Notification.error(i18n('File upload failed: {0}', e.toString()));
   } finally {

packages/ui-default/pages/home_messages.page.jsx

@@ -7,7 +7,6 @@ import VjNotification from 'vj/components/notification';
 import { NamedPage } from 'vj/misc/Page';
 import api, { gql } from 'vj/utils/api';
 import loadReactRedux from 'vj/utils/loadReactRedux';
-import parseQueryString from 'vj/utils/parseQueryString';
 
 const page = new NamedPage('home_messages', () => {
   let reduxStore;
@@ -92,10 +91,10 @@ const page = new NamedPage('home_messages', () => {
    * A target user id may be assigned in the query string.
    */
   async function loadSendTarget() {
-    const queryString = parseQueryString();
-    if (!queryString.target) return;
+    const target = new URL(window.location.href).searchParams.get('target');
+    if (!target) return;
     const user = await api(gql`
-      users(search: ${queryString.target}, exact: true) {
+      users(search: ${target}, exact: true) {
         _id
         uname
         avatarUrl

packages/ui-default/pages/problem_files.page.js

@@ -100,7 +100,6 @@ const page = new NamedPage('problem_files', () => {
       Notification.success(i18n('File uploaded successfully.'));
       await pjax.request({ push: false });
     } catch (e) {
-      window.captureException?.(e);
       console.error(e);
       Notification.error(i18n('File upload failed: {0}', e.toString()));
     } finally {