Remove third_party/polymer from .gitignore

third_party/polymer/v1_0/components/paper-ripple/hero.svg

Index: third_party/polymer/v1_0/components/paper-ripple/hero.svg
diff --git a/third_party/polymer/v1_0/components/paper-ripple/hero.svg b/third_party/polymer/v1_0/components/paper-ripple/hero.svg
deleted file mode 100644
index f8a872f1e632540d614b54e62c675c5bf9938188..0000000000000000000000000000000000000000
--- a/third_party/polymer/v1_0/components/paper-ripple/hero.svg
+++ /dev/null
@@ -1,30 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Generator: Adobe Illustrator 17.1.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
-<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
-<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
-	 viewBox="0 0 225 126" enable-background="new 0 0 225 126" xml:space="preserve">
-<g id="background" display="none">
-	<rect display="inline" fill="#B0BEC5" width="225" height="126"/>
-</g>
-<g id="label">
-</g>
-<g id="art">
-	<path d="M175,81H49V45h126V81z M51,79h122V47H51V79z"/>
-	<g>
-		<defs>
-			<rect id="SVGID_5_" x="50" y="46" width="124" height="34"/>
-		</defs>
-		<clipPath id="SVGID_2_">
-			<use xlink:href="#SVGID_5_"  overflow="visible"/>
-		</clipPath>
-		<circle opacity="0.5" clip-path="url(#SVGID_2_)" cx="84.4" cy="62.7" r="41.9"/>
-		<circle opacity="0.6" clip-path="url(#SVGID_2_)" cx="84.4" cy="62.7" r="26.3"/>
-		<circle opacity="0.6" clip-path="url(#SVGID_2_)" cx="66.4" cy="62.7" r="26.3"/>
-	</g>
-	<circle cx="50" cy="80" r="4"/>
-	<g id="ic_x5F_add_x0D_">
-	</g>
-</g>
-<g id="Guides">
-</g>
-</svg>