update notifications

dashboard-ui/css/notifications.css

@@ -86,10 +86,6 @@
     background-position: center center;
 }
 
-.imgNotificationIcon {
-    background-size: 50% auto;
-}
-
 .imgNotificationNormal {
     background-color: #4d90fe;
     background-image: -webkit-gradient(linear,left top,left bottom,from(#4d90fe),to(#4787ed));
@@ -100,10 +96,6 @@
     background-image: linear-gradient(top,#4d90fe,#4787ed);
 }
 
-    .imgNotificationNormal .imgNotificationInner {
-        background-image: url(images/notifications/info.png);
-    }
-
 .imgNotificationError {
     background-color: #d14836;
     background-image: -webkit-gradient(linear,left top,left bottom,from(#dd4b39),to(#d14836));
@@ -114,14 +106,6 @@
     background-image: linear-gradient(top,#dd4b39,#d14836);
 }
 
-    .imgNotificationError .imgNotificationInner {
-        background-image: url(images/notifications/error.png);
-    }
-
 .imgNotificationWarning {
     background-color: #FF7537;
-}
-
-    .imgNotificationWarning .imgNotificationInner {
-        background-image: url(images/notifications/error.png);
-    }
+}

dashboard-ui/css/site.css

@@ -411,12 +411,6 @@ textarea {
     border-top: 1px solid #555;
 }
 
-.notificationIcon {
-    height: 24px;
-    margin-right: 1em;
-    vertical-align: middle;
-}
-
 /*
  * Gradient Shadow
  */