Merge pull request #251 from jimmywarting/cleanup

removed dead code

Author: ChadKillingsworth

packages/google-closure-compiler/cli.js

@@ -15,33 +15,9 @@
  * limitations under the License.
  */
 'use strict';
-const fs = require('fs');
-const path = require('path');
 const {getNativeImagePath, getFirstSupportedPlatform} = require('./lib/utils');
 const parseArgs = require('minimist');
 
-/** @see https://stackoverflow.com/a/40686853/1211524 */
-function mkDirByPathSync(targetDir, {isRelativeToScript = false} = {}) {
-  const sep = path.sep;
-  const initDir = path.isAbsolute(targetDir) ? sep : '';
-  const baseDir = isRelativeToScript ? __dirname : '.';
-
-  targetDir.split(sep).reduce((parentDir, childDir) => {
-    const curDir = path.resolve(baseDir, parentDir, childDir);
-    try {
-      if (!fs.existsSync(curDir)) {
-        fs.mkdirSync(curDir);
-      }
-    } catch (err) {
-      if (err.code !== 'EEXIST') {
-        throw err;
-      }
-    }
-
-    return curDir;
-  }, initDir);
-}
-
 const compilerFlags = parseArgs(process.argv.slice(2));
 
 // The platform flag is only used by this cli script - it is not natively supported by any compiler version.