Last cleanup of unused umbraco settings

src/Umbraco.Core/Configuration/UmbracoSettings/TourConfigElement.cs

@@ -7,11 +7,8 @@ namespace Umbraco.Core.Configuration.UmbracoSettings
         //disabled by default so that upgraders don't get it enabled by default
         // TODO: we probably just want to disable the initial one from automatically loading ?
         [ConfigurationProperty("enable", DefaultValue = false)]
-        public bool EnableTours
-        {
-            get { return (bool)this["enable"]; }
-        }
+        public bool EnableTours => (bool)this["enable"];
 
         // TODO: We could have additional filters, etc... defined here
     }
-}
+}