tools: remove unused variable

Trott · Myles Borins · commit 8a5a586051d8 · 2016-07-11T17:25:44.000-07:00
`oldDirs` is assigned but never used. Remove it. (This was missed by the linter in previous versions of ESLint but is flagged by the current version. Updating the linter is contingent on this change or some similar remedy landing.) PR-URL: #7594 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Michaël Zasso <mic.besace@gmail.com>
diff --git a/tools/doc/addon-verify.js b/tools/doc/addon-verify.js
@@ -17,13 +17,6 @@ let id = 0;
 // Just to make sure that all examples will be processed
 tokens.push({ type: 'heading' });
 
-var oldDirs = fs.readdirSync(verifyDir);
-oldDirs = oldDirs.filter(function(dir) {
-  return /^\d{2}_/.test(dir);
-}).map(function(dir) {
-  return path.resolve(verifyDir, dir);
-});
-
 for (var i = 0; i < tokens.length; i++) {
   var token = tokens[i];
   if (token.type === 'heading' && token.text) {
