removed dead code

dashboard-ui/css/tileitem.css

@@ -1,80 +0,0 @@
-.tileItem {
-    padding: 5px 7px 5px 0;
-    font-weight: normal !important;
-    display: block;
-    position: relative;
-    -webkit-transition: all 500ms ease;
-    -moz-transition: all 500ms ease;
-    -o-transition: all 500ms ease;
-    -ms-transition: all 500ms ease;
-    transition: all 500ms ease;
-    color: inherit!important;
-}
-
-    .tileItem .starRating {
-        width: 16px;
-        height: 14px;
-    }
-
-    .tileItem .rottentomatoesicon {
-        height: 14px;
-        width: 14px;
-    }
-
-    .tileItem .criticRating {
-        position: relative;
-        top: -2px;
-    }
-
-.tileImage {
-    display: inline-block;
-    background-size: contain;
-    background-repeat: no-repeat;
-    background-position: center top;
-}
-
-.defaultTileImage {
-    background-color: #555;
-}
-
-.tileItem p {
-    margin: 1em 0 0;
-}
-
-.tileContent {
-    display: inline-block;
-    padding-left: 10px;
-    text-align: left;
-    vertical-align: top;
-    overflow: hidden;
-}
-
-.smallPosterTileItem .tileImage {
-    height: 150px;
-    width: 35%;
-}
-
-.smallPosterTileItem .tileContent {
-    width: 60%;
-}
-
-@media all and (min-width: 540px) {
-
-    .tileItem {
-        display: inline-block;
-        margin-left: 3px;
-        margin-right: 3px;
-    }
-
-    .smallPosterTileItem {
-        width: 46%;
-        display: inline-block;
-    }
-}
-
-@media all and (min-width: 750px) {
-
-    .smallPosterTileItem {
-        width: 30.5%;
-    }
-}