chore: update husky config for v9 (#13015)

packages/vant-cli/docs/commands.md

@@ -53,7 +53,3 @@ Publish to npm. `build` will be automatically execute when run `release`.
 ### commit-lint
 
 Validate the format of commit message. Need `husky` to do this.
-
-```bash
-npx husky add .husky/commit-msg 'npx --no-install vant-cli commit-lint $1'
-```

packages/vant-cli/docs/commands.zh-CN.md

@@ -55,7 +55,3 @@ npx vant-cli dev
 ### commit-lint
 
 校验 commit message 的格式是否符合规范，需要配合 `husky` 在提交 commit 时触发。
-
-```bash
-npx husky add .husky/commit-msg 'npx --no-install vant-cli commit-lint $1'
-```