remove lib and node_modules

node_modules/deepmerge/rollup.config.js

@@ -1,22 +0,0 @@
-import resolve from 'rollup-plugin-node-resolve'
-import commonjs from 'rollup-plugin-commonjs'
-import pkg from './package.json'
-
-export default {
-	input: `index.js`,
-	plugins: [
-		commonjs(),
-		resolve(),
-	],
-	output: [
-		{
-			file: pkg.main,
-			format: `cjs`
-		},
-		{
-			name: 'deepmerge',
-			file: 'dist/umd.js',
-			format: `umd`
-		},
-	],
-}