Revert "Polymer elements added to third_party/polymer."

third_party/polymer/components/paper-tabs/bower.json

Index: third_party/polymer/components/paper-tabs/bower.json
diff --git a/third_party/polymer/components/paper-tabs/bower.json b/third_party/polymer/components/paper-tabs/bower.json
deleted file mode 100644
index c11003ac9f769169739196762a4f607849c3fb46..0000000000000000000000000000000000000000
--- a/third_party/polymer/components/paper-tabs/bower.json
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-  "name": "paper-tabs",
-  "private": true,
-  "dependencies": {
-    "core-icons": "Polymer/core-icons#>=0.3.0 <1.0.0",
-    "core-selector": "Polymer/core-selector#>=0.3.0 <1.0.0",
-    "core-toolbar": "Polymer/core-toolbar#>=0.3.0 <1.0.0",
-    "font-roboto": "Polymer/font-roboto#>=0.3.0 <1.0.0",
-    "paper-icon-button": "Polymer/paper-icon-button#>=0.3.0 <1.0.0",
-    "paper-ripple": "Polymer/paper-ripple#>=0.3.0 <1.0.0"
-  }
-}