kill dup tab styles in atom-light-ui

themes/atom-light-ui/tabs.css

@@ -1,14 +1,10 @@
 .tabs {
   background: #e3e3e3;
   border-bottom: 4px solid #e5e5e5;
-  font: caption;
   box-shadow: inset 0 -1px 0 #959595, 0 1px 0 #989898;
-  margin-bottom: 1px;
 }
 
 .is-focused .tab {
-  cursor: default;
-  padding: 2px 21px 2px 9px;
   background-image: -webkit-linear-gradient(#e0e0e0, #bfbfbf);
   border-top: none;
   border-right: 1px solid #959595;
@@ -18,8 +14,6 @@
 }
 
 .tab {
-  cursor: default;
-  padding: 2px 21px 2px 9px;
   background-image: none;
   background-color: #e0e0e0);
   border-top: none;
@@ -61,10 +55,6 @@
   border-radius: 10px;
 }
 
-.tab.file-modified .close-icon:before {
-  content: "";
-}
-
 .tab.active,
 .tab.active:hover {
   border-bottom-color: #e5e5e5;
@@ -74,56 +64,29 @@
 
 .tab.active:before,
 .tab.active:after {
-  position: absolute;
-  bottom: -1px;
-  width: 4px;
-  height: 4px;
-  content: " ";
-  z-index: 3;
   border: 1px solid #959595;
 }
+
 .tab.active:before {
   border-bottom-right-radius: 4px;
   border-width: 0 1px 1px 0;
   box-shadow: 2px 2px 0 #e5e5e5;
-  left: -5px;
 }
+
 .tab.active:after {
-  right: -5px;
   border-bottom-left-radius: 4px;
   border-width: 0 0 1px 1px;
   box-shadow: -2px 2px 0 #e5e5e5;
 }
-.tab.active:first-child:before {
-  display: none;
-}
 
 .tab:hover {
   background-image: -webkit-linear-gradient(#e2e2e2, #e0e0e0);
 }
 
 .tab .file-name {
-  font-size: 11px;
   text-shadow: 0 1px 0 #e0e0e0;
 }
 
-.tab .close-icon {
-  font-family: 'Octicons Regular';
-  font-size: 14px;
-  width: 14px;
-  height: 14px;
-  display: block;
-  cursor: pointer;
-  position: absolute;
-  right: 4px;
-  top: -1px;
-  -webkit-font-smoothing: antialiased;
-}
-
-.tab .close-icon:before {
-  content: "\f081";
-}
-
 .tab .close-icon:hover {
   color: #aaa;
 }