diff --git a/package-lock.json b/package-lock.json
index e8ffb7e..a210187 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1357,7 +1357,6 @@
                 "merge-source-map": "^1.1.0",
                 "postcss": "^7.0.14",
                 "postcss-selector-parser": "^6.0.2",
-                "prettier": "^1.18.2",
                 "source-map": "~0.6.1",
                 "vue-template-es2015-compiler": "^1.9.0"
             },
@@ -2626,7 +2625,6 @@
                 "anymatch": "^2.0.0",
                 "async-each": "^1.0.1",
                 "braces": "^2.3.2",
-                "fsevents": "^1.2.7",
                 "glob-parent": "^3.1.0",
                 "inherits": "^2.0.3",
                 "is-binary-path": "^1.0.0",
@@ -6127,13 +6125,10 @@
             "dev": true
         },
         "node_modules/json5": {
-            "version": "2.1.3",
-            "resolved": "https://registry.npmjs.org/json5/-/json5-2.1.3.tgz",
-            "integrity": "sha512-KXPvOm8K9IJKFM0bmdn8QXh7udDh1g/giieX0NLCaMnb4hEiVFqnop2ImTXCc5e0/oHz3LTqmHGtExn5hfMkOA==",
+            "version": "2.2.3",
+            "resolved": "https://registry.npmjs.org/json5/-/json5-2.2.3.tgz",
+            "integrity": "sha512-XmOWe7eyHYH14cLdVPoyg+GOH3rYX++KpzrylJwSW98t3Nk+U8XOl8FWKOgwtzdb8lXGf6zYwDUzeHMWfxasyg==",
             "dev": true,
-            "dependencies": {
-                "minimist": "^1.2.5"
-            },
             "bin": {
                 "json5": "lib/cli.js"
             },
@@ -6141,12 +6136,6 @@
                 "node": ">=6"
             }
         },
-        "node_modules/json5/node_modules/minimist": {
-            "version": "1.2.5",
-            "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",
-            "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==",
-            "dev": true
-        },
         "node_modules/jsonfile": {
             "version": "4.0.0",
             "resolved": "https://registry.npmjs.org/jsonfile/-/jsonfile-4.0.0.tgz",
@@ -6287,9 +6276,9 @@
             }
         },
         "node_modules/loader-utils/node_modules/json5": {
-            "version": "1.0.1",
-            "resolved": "https://registry.npmjs.org/json5/-/json5-1.0.1.tgz",
-            "integrity": "sha512-aKS4WQjPenRxiQsC93MNfjx+nbF4PAdYzmd/1JIj8HYzqfbu86beTuNgXDzPknWk0n0uARlyewZo4s++ES36Ow==",
+            "version": "1.0.2",
+            "resolved": "https://registry.npmjs.org/json5/-/json5-1.0.2.tgz",
+            "integrity": "sha512-g1MWMLBiz8FKi1e4w0UyVL3w+iJceWAFBAaBnnGKOpNa5f8TLktkbre1+s6oICydWAm+HRUGTmI+//xv2hvXYA==",
             "dev": true,
             "dependencies": {
                 "minimist": "^1.2.0"
@@ -10987,10 +10976,8 @@
             "integrity": "sha512-aWAgTW4MoSJzZPAicljkO1hsi1oKj/RRq/OJQh2PKI2UKL04c2Bs+MBOB+BBABHTXJpf9mCwHN7ANCvYsvY2sg==",
             "dev": true,
             "dependencies": {
-                "chokidar": "^3.4.1",
                 "graceful-fs": "^4.1.2",
-                "neo-async": "^2.5.0",
-                "watchpack-chokidar2": "^2.0.0"
+                "neo-async": "^2.5.0"
             },
             "optionalDependencies": {
                 "chokidar": "^3.4.1",
@@ -17297,21 +17284,10 @@
             "dev": true
         },
         "json5": {
-            "version": "2.1.3",
-            "resolved": "https://registry.npmjs.org/json5/-/json5-2.1.3.tgz",
-            "integrity": "sha512-KXPvOm8K9IJKFM0bmdn8QXh7udDh1g/giieX0NLCaMnb4hEiVFqnop2ImTXCc5e0/oHz3LTqmHGtExn5hfMkOA==",
-            "dev": true,
-            "requires": {
-                "minimist": "^1.2.5"
-            },
-            "dependencies": {
-                "minimist": {
-                    "version": "1.2.5",
-                    "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",
-                    "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==",
-                    "dev": true
-                }
-            }
+            "version": "2.2.3",
+            "resolved": "https://registry.npmjs.org/json5/-/json5-2.2.3.tgz",
+            "integrity": "sha512-XmOWe7eyHYH14cLdVPoyg+GOH3rYX++KpzrylJwSW98t3Nk+U8XOl8FWKOgwtzdb8lXGf6zYwDUzeHMWfxasyg==",
+            "dev": true
         },
         "jsonfile": {
             "version": "4.0.0",
@@ -17432,9 +17408,9 @@
             },
             "dependencies": {
                 "json5": {
-                    "version": "1.0.1",
-                    "resolved": "https://registry.npmjs.org/json5/-/json5-1.0.1.tgz",
-                    "integrity": "sha512-aKS4WQjPenRxiQsC93MNfjx+nbF4PAdYzmd/1JIj8HYzqfbu86beTuNgXDzPknWk0n0uARlyewZo4s++ES36Ow==",
+                    "version": "1.0.2",
+                    "resolved": "https://registry.npmjs.org/json5/-/json5-1.0.2.tgz",
+                    "integrity": "sha512-g1MWMLBiz8FKi1e4w0UyVL3w+iJceWAFBAaBnnGKOpNa5f8TLktkbre1+s6oICydWAm+HRUGTmI+//xv2hvXYA==",
                     "dev": true,
                     "requires": {
                         "minimist": "^1.2.0"