1 files changed, 0 insertions, 57 deletions
diff --git a/tools/doc/node_modules/argparse/lib/utils.js b/tools/doc/node_modules/argparse/lib/utils.js
deleted file mode 100644
index 4a9cf3edb6..0000000000
--- a/tools/doc/node_modules/argparse/lib/utils.js
+++ /dev/null
@@ -1,57 +0,0 @@
-'use strict';
-
-exports.repeat = function (str, num) {
-  var result = '';
-  for (var i = 0; i < num; i++) { result += str; }
-  return result;
-};
-
-exports.arrayEqual = function (a, b) {
-  if (a.length !== b.length) { return false; }
-  for (var i = 0; i < a.length; i++) {
-    if (a[i] !== b[i]) { return false; }
-  }
-  return true;
-};
-
-exports.trimChars = function (str, chars) {
-  var start = 0;
-  var end = str.length - 1;
-  while (chars.indexOf(str.charAt(start)) >= 0) { start++; }
-  while (chars.indexOf(str.charAt(end)) >= 0) { end--; }
-  return str.slice(start, end + 1);
-};
-
-exports.capitalize = function (str) {
-  return str.charAt(0).toUpperCase() + str.slice(1);
-};
-
-exports.arrayUnion = function () {
-  var result = [];
-  for (var i = 0, values = {}; i < arguments.length; i++) {
-    var arr = arguments[i];
-    for (var j = 0; j < arr.length; j++) {
-      if (!values[arr[j]]) {
-        values[arr[j]] = true;
-        result.push(arr[j]);
-      }
-    }
-  }
-  return result;
-};
-
-function has(obj, key) {
-  return Object.prototype.hasOwnProperty.call(obj, key);
-}
-
-exports.has = has;
-
-exports.extend = function (dest, src) {
-  for (var i in src) {
-    if (has(src, i)) { dest[i] = src[i]; }
-  }
-};
-
-exports.trimEnd = function (str) {
-  return str.replace(/\s+$/g, '');
-};