Update build scripts

Author: wooorm

package.json

@@ -29,7 +29,6 @@
  },
  "devDependencies": {
  "browserify": "^16.0.0",
- "esmangle": "^1.0.1",
  "is-hidden": "^1.0.1",
  "negate": "^1.0.0",
  "nyc": "^13.0.0",
@@ -42,13 +41,14 @@
  "remark-frontmatter": "^1.0.0",
  "remark-preset-wooorm": "^4.0.0",
  "tape": "^4.0.0",
+ "tinyify": "^2.4.3",
  "vfile": "^3.0.0",
  "xo": "^0.23.0"
  },
  "scripts": {
  "format": "remark *.md -qfo && prettier --write '**/*.js' && xo --fix",
- "build-bundle": "browserify index.js --bare -s mdastUtilToNLCST > mdast-util-to-nlcst.js",
- "build-mangle": "esmangle mdast-util-to-nlcst.js > mdast-util-to-nlcst.min.js",
+ "build-bundle": "browserify . -s mdastUtilToNLCST > mdast-util-to-nlcst.js",
+ "build-mangle": "browserify . -s mdastUtilToNLCST -p tinyify > mdast-util-to-nlcst.min.js",
  "build": "npm run build-bundle && npm run build-mangle",
  "test-api": "node test",
  "test-coverage": "nyc --reporter lcov tape test/index.js",