Optimize structure

angular.json

@@ -34,7 +34,6 @@
             ],
             "styles": [
               "node_modules/perfect-scrollbar/css/perfect-scrollbar.css",
-              "node_modules/quill/dist/quill.snow.css",
               "src/styles.less",
               {
                 "input": "src/styles/default.less",
@@ -49,7 +48,6 @@
             ],
 
             "scripts": [
-              "node_modules/quill/dist/quill.min.js",
               "node_modules/perfect-scrollbar/dist/perfect-scrollbar.js",
               "node_modules/qrious/dist/qrious.min.js"
             ],
@@ -139,7 +137,6 @@
             "karmaConfig": "karma.conf.js",
             "tsConfig": "tsconfig.spec.json",
             "scripts": [
-              "node_modules/quill/dist/quill.min.js",
               "node_modules/perfect-scrollbar/dist/perfect-scrollbar.js"
             ],
             "styles": [],