Revert "Polymer elements added to third_party/polymer."

third_party/polymer/components/paper-button/paper-button.css

Index: third_party/polymer/components/paper-button/paper-button.css
diff --git a/third_party/polymer/components/paper-button/paper-button.css b/third_party/polymer/components/paper-button/paper-button.css
deleted file mode 100644
index e8954ac3bcd72e3e31ecb8aa8a7d113dff7f6cb2..0000000000000000000000000000000000000000
--- a/third_party/polymer/components/paper-button/paper-button.css
+++ /dev/null
@@ -1,115 +0,0 @@
-:host {
-  display: inline-block;
-  position: relative;
-  border: 0;
-  background: transparent;
-  text-align: center;
-  font: inherit;
-  text-transform: uppercase;
-  outline: none;
-  border-radius: 3px;
-  -webkit-user-select: none;
-  user-select: none;
-  cursor: pointer;
-}
-
-:host(.hover:hover) {
-  background: #e4e4e4;
-}
-
-:host([raisedButton]) {
-  background: #dfdfdf;
-}
-
-:host([raisedButton].hover:hover) {
-  background: #d6d6d6;
-}
-
-:host([disabled]) {
-  background: #eaeaea !important;
-  color: #a8a8a8 !important;
-  cursor: auto;
-}
-
-#shadow-container {
-  border-radius: inherit;
-}
-
-#clip {
-  position: relative;
-  border-radius: inherit;
-  overflow: hidden;
-}
-
-/*
-#focusBg {
-  position: absolute;
-  top: 0;
-  left: 0;
-  bottom: 0;
-  right: 0;
-  opacity: 0;
-  border-radius: inherit;
-  background: #c3c3c3;
-  -webkit-transition: opacity 0.2s cubic-bezier(0.4, 0, 0.2, 1);
-  transition: opacity 0.2s cubic-bezier(0.4, 0, 0.2, 1);
-}
-
-:host([focused]) #focusBg {
-  -webkit-transition: none;
-  transition: none;
-  -webkit-animation: focus-fade 0.7s infinite alternate;
-  animation: focus-fade 0.7s infinite alternate;
-}
-
-@-webkit-keyframes focus-fade {
-  0% {
-    opacity: 1;
-  }
-  100% {
-    opacity: 0;
-  }
-}
-
-@keyframes focus-fade {
-  0% {
-    opacity: 1;
-  }
-  100% {
-    opacity: 0;
-  }
-}
-*/
-
-#ripple {
-  position: absolute;
-  top: 0;
-  left: 0;
-  bottom: 0;
-  right: 0;
-  color: #d1d1d1;
-  pointer-events: none;
-}
-
-:host([raisedButton]) #ripple {
-  color: #cecece;
-}
-
-#ripple::shadow canvas {
-  top: 0;
-  left: 0;
-}
-
-#content {
-  /* needed to position the ink behind the content */
-  position: relative;
-}
-
-#icon {
-  margin: 8px;
-}
-
-#content > span {
-  display: inline-block;
-  margin: 0.5em;
-}