Namespace and file cleanup - Profiling --> Logging, root cache stuff moved to Cache, XmlHelper --> Xml, TypeFinder, etc.. --> Plugins

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

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Configuration;
+using Umbraco.Core.Macros;
 
 namespace Umbraco.Core.Configuration.UmbracoSettings
 {
@@ -183,19 +184,6 @@ namespace Umbraco.Core.Configuration.UmbracoSettings
             }
         }
 
-        [Obsolete("This is here so that if this config element exists we won't get a YSOD, it is not used whatsoever and will be removed in future versions")]
-        [ConfigurationProperty("DocumentTypeIconList")]
-        internal InnerTextConfigurationElement<IconPickerBehaviour> DocumentTypeIconList
-        {
-            get
-            {
-                return new OptionalInnerTextConfigurationElement<IconPickerBehaviour>(
-                          (InnerTextConfigurationElement<IconPickerBehaviour>)this["DocumentTypeIconList"],
-                    //set the default
-                          IconPickerBehaviour.HideFileDuplicates);
-            }
-        }
-
         [ConfigurationProperty("disallowedUploadFiles")]
         internal CommaDelimitedConfigurationElement DisallowedUploadFiles
         {

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

@@ -1,4 +1,5 @@
 using System.Collections.Generic;
+using Umbraco.Core.Macros;
 
 namespace Umbraco.Core.Configuration.UmbracoSettings
 {