jquery.com: remove unused .resources and .project-tile rules

Ref jquery/jquery.com#240

Author: Krinkle

themes/jquery.com/style.css

@@ -137,26 +137,6 @@ a,
 	}
 }
 
-.resources {
-	padding-left: 60px;
-}
-
-/* Project Tiles */
-
-#content .project-tiles {
-	margin: 0;
-}
-
-.project-tile {
-	padding-top: 1em;
-	padding-bottom: 1em;
-	text-align: center;
-}
-.project-tile .logo {
-	text-indent: -9999px;
-	display: inline-block;
-}
-
 /* Team */
 
 .block-grid,