remove unused code and package

packages/app/package.json

@@ -211,7 +211,6 @@
     "handsontable": "=6.2.2",
     "i18next-hmr": "^1.7.7",
     "jquery-slimscroll": "^1.3.8",
-    "jquery-ui": "^1.12.1",
     "jquery.cookie": "~1.4.1",
     "jshint": "^2.13.0",
     "load-css-file": "^1.0.0",

packages/app/resource/cdn-manifests.js

@@ -147,13 +147,6 @@ module.exports = {
         integrity: '',
       },
     },
-    {
-      name: 'jquery-ui',
-      url: 'https://cdn.jsdelivr.net/jquery.ui/1.11.4/jquery-ui.min.css',
-      args: {
-        integrity: '',
-      },
-    },
     {
       name: 'highlight-theme-github',
       url: 'https://cdn.jsdelivr.net/npm/highlight.js@9.13.0/styles/github.css',

packages/app/src/server/views/admin/customize.html

@@ -1,16 +1,6 @@
 {% extends '../layout/admin.html' %}
-{% block html_title %}{{ customizeService.generateCustomTitleForFixedPageName(t('Customize')) }}{% endblock %}
 
-{% block html_additional_headers %}
-{% parent %}
-<!-- CodeMirror -->
-{{ cdnStyleTag('jquery-ui') }}
-<style>
-  .CodeMirror {
-    border: 1px solid $gray-100;
-  }
-</style>
-{% endblock %}
+{% block html_title %}{{ customizeService.generateCustomTitleForFixedPageName(t('Customize')) }}{% endblock %}
 
 {% block content_header %}
 <h1 class="title">{{ t('Customize') }}</h1>

yarn.lock

@@ -12614,18 +12614,11 @@ jquery-slimscroll@^1.3.8:
   dependencies:
     jquery ">= 1.7"
 
-jquery-ui@^1.12.1:
-  version "1.13.0"
-  resolved "https://registry.yarnpkg.com/jquery-ui/-/jquery-ui-1.13.0.tgz#ab5ac65f37ca093c51b3478c4097f55bbc008f36"
-  integrity sha512-Osf7ECXNTYHtKBkn9xzbIf9kifNrBhfywFEKxOeB/OVctVmLlouV9mfc2qXCp6uyO4Pn72PXKOnj09qXetopCw==
-  dependencies:
-    jquery ">=1.8.0 <4.0.0"
-
 jquery.cookie@~1.4.1:
   version "1.4.1"
   resolved "https://registry.yarnpkg.com/jquery.cookie/-/jquery.cookie-1.4.1.tgz#d63dce209eab691fe63316db08ca9e47e0f9385b"
 
-"jquery@>= 1.7", jquery@>=1.12.0, "jquery@>=1.8.0 <4.0.0":
+"jquery@>= 1.7", jquery@>=1.12.0:
   version "3.6.0"
   resolved "https://registry.yarnpkg.com/jquery/-/jquery-3.6.0.tgz#c72a09f15c1bdce142f49dbf1170bdf8adac2470"
   integrity sha512-JVzAR/AjBvVt2BmYhxRCSYysDsPcssdmTFnzyLEts9qNwmjmu4JTAMYubEfwVOSwpQ1I1sKKFcxhZCI2buerfw==