Remove unnecessary search styles

Author: chasenlehara

static/search.less

@@ -82,10 +82,7 @@
 				padding: .9em .5em;
 				border-bottom: 1px solid @light-gray-color;
 				a{
-					color: @link-color;
-					padding-bottom:0;
 					display: inline;
-					width: 100%;
 					&:hover {
 						text-decoration: none;
 					}