Remove third_party/polymer from .gitignore

third_party/polymer/v1_0/components/iron-selector/iron-selector.html

Index: third_party/polymer/v1_0/components/iron-selector/iron-selector.html
diff --git a/third_party/polymer/v1_0/components/iron-selector/iron-selector.html b/third_party/polymer/v1_0/components/iron-selector/iron-selector.html
deleted file mode 100644
index 92abe04f1b7dc932ef21a40bedf10a6aadfc3237..0000000000000000000000000000000000000000
--- a/third_party/polymer/v1_0/components/iron-selector/iron-selector.html
+++ /dev/null
@@ -1,71 +0,0 @@
-<!--
-Copyright (c) 2015 The Polymer Project Authors. All rights reserved.
-This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt
-The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
-The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
-Code distributed by Google as part of the polymer project is also
-subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
--->
-
-
-<link rel="import" href="../polymer/polymer.html">
-<link rel="import" href="iron-multi-selectable.html">
-
-<script>
-  /**
-  `iron-selector` is an element which can be used to manage a list of elements
-  that can be selected.  Tapping on the item will make the item selected.  The `selected` indicates
-  which item is being selected.  The default is to use the index of the item.
-
-  Example:
-
-      <iron-selector selected="0">
-        <div>Item 1</div>
-        <div>Item 2</div>
-        <div>Item 3</div>
-      </iron-selector>
-
-  If you want to use the attribute value of an element for `selected` instead of the index,
-  set `attrForSelected` to the name of the attribute.  For example, if you want to select item by
-  `name`, set `attrForSelected` to `name`.
-
-  Example:
-
-      <iron-selector attr-for-selected="name" selected="foo">
-        <div name="foo">Foo</div>
-        <div name="bar">Bar</div>
-        <div name="zot">Zot</div>
-      </iron-selector>
-
-  `iron-selector` is not styled. Use the `iron-selected` CSS class to style the selected element.
-
-  Example:
-
-      <style>
-        .iron-selected {
-          background: #eee;
-        }
-      </style>
-
-      ...
-
-      <iron-selector selected="0">
-        <div>Item 1</div>
-        <div>Item 2</div>
-        <div>Item 3</div>
-      </iron-selector>
-
-  @demo demo/index.html
-  */
-
-  Polymer({
-
-    is: 'iron-selector',
-
-    behaviors: [
-      Polymer.IronMultiSelectableBehavior
-    ]
-
-  });
-
-</script>