chore: remove invalid script

Author: 9romise

README.md

@@ -326,7 +326,6 @@ The `npm install` command installs dependencies.
 - `npm test` runs tests and measures coverage.
 - `npm run build` compiles TypeScript source code to `index.js`, `index.js.map`, and `index.d.ts` in `dist`.
 - `npm run coverage` shows the coverage result of `npm test` command with the default browser.
-- `npm run clean` removes the temporary files which are created by `npm test` and `npm run build`.
 - `npm run lint` runs ESLint.
 - `npm run update-fixtures` updates files in `test/fixtures/ast` directory based on `test/fixtures/ast/*/source.vue` files.
 - `npm run watch` runs `build`, `update-fixtures`, and tests with `--watch` option.

package.json

@@ -67,7 +67,6 @@
     "preversion": "npm test",
     "version": "npm run -s build",
     "postversion": "git push && git push --tags",
-    "prewatch": "npm run -s clean",
     "watch": "run-p watch:*",
     "watch:tsdown": "tsdown --watch",
     "watch:update-ast": "wait-on dist/index.js && warun dist/index.js \"test/fixtures/ast/*/*.vue\" -- ts-node scripts/update-fixtures-ast.js"