remove @types/css-tree

package-lock.json

@@ -19,7 +19,6 @@
         "@rollup/plugin-virtual": "^2.0.0",
         "@sveltejs/eslint-config": "github:sveltejs/eslint-config#v5.8.0",
         "@types/aria-query": "^5.0.0",
-        "@types/css-tree": "^1.0.7",
         "@types/mocha": "^7.0.0",
         "@types/node": "^8.10.53",
         "@typescript-eslint/eslint-plugin": "^5.22.0",
@@ -295,12 +294,6 @@
       "integrity": "sha512-P+dkdFu0n08PDIvw+9nT9ByQnd+Udc8DaWPb9HKfaPwCvWvQpC5XaMRx2xLWECm9x1VKNps6vEAlirjA6+uNrQ==",
       "dev": true
     },
-    "node_modules/@types/css-tree": {
-      "version": "1.0.7",
-      "resolved": "https://registry.npmjs.org/@types/css-tree/-/css-tree-1.0.7.tgz",
-      "integrity": "sha512-Pz+DfVODpQTAV6PwPBK6kzyy7+f6EyPbr1+mYkc1YolJfl2NAJ4wbg0TC/AJPBsqn9jWfyiO19A/sgpvFLfqnw==",
-      "dev": true
-    },
     "node_modules/@types/estree": {
       "version": "0.0.50",
       "resolved": "https://registry.npmjs.org/@types/estree/-/estree-0.0.50.tgz",
@@ -4968,12 +4961,6 @@
       "integrity": "sha512-P+dkdFu0n08PDIvw+9nT9ByQnd+Udc8DaWPb9HKfaPwCvWvQpC5XaMRx2xLWECm9x1VKNps6vEAlirjA6+uNrQ==",
       "dev": true
     },
-    "@types/css-tree": {
-      "version": "1.0.7",
-      "resolved": "https://registry.npmjs.org/@types/css-tree/-/css-tree-1.0.7.tgz",
-      "integrity": "sha512-Pz+DfVODpQTAV6PwPBK6kzyy7+f6EyPbr1+mYkc1YolJfl2NAJ4wbg0TC/AJPBsqn9jWfyiO19A/sgpvFLfqnw==",
-      "dev": true
-    },
     "@types/estree": {
       "version": "0.0.50",
       "resolved": "https://registry.npmjs.org/@types/estree/-/estree-0.0.50.tgz",

package.json

@@ -125,7 +125,6 @@
     "@rollup/plugin-virtual": "^2.0.0",
     "@sveltejs/eslint-config": "github:sveltejs/eslint-config#v5.8.0",
     "@types/aria-query": "^5.0.0",
-    "@types/css-tree": "^1.0.7",
     "@types/mocha": "^7.0.0",
     "@types/node": "^8.10.53",
     "@typescript-eslint/eslint-plugin": "^5.22.0",

src/compiler/parse/read/style.ts

@@ -1,5 +1,4 @@
-// eslint-disable-next-line import/namespace
+import parse from 'css-tree/lib/parser/index.js';
-import { parse } from 'css-tree';
 import { walk } from 'estree-walker';
 import { Parser } from '../index';
 import { Node } from 'estree';