Cleaned up condig for Logging and Tours

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

@@ -2,6 +2,6 @@
 {
     public interface IBackOfficeSection
     {
-        ITourSection Tours { get; }
+        ITourSettings Tours { get; }
     }
 }

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

@@ -2,7 +2,7 @@
 
 namespace Umbraco.Core.Configuration.UmbracoSettings
 {
-    public interface ILoggingSection : IUmbracoConfigurationSection
+    public interface ILoggingSettings : IUmbracoConfigurationSection
     {
         int MaxLogAge { get; }
     }

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

@@ -1,6 +1,6 @@
 namespace Umbraco.Core.Configuration.UmbracoSettings
 {
-    public interface ITourSection
+    public interface ITourSettings
     {
         bool EnableTours { get; }
     }

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

@@ -4,15 +4,11 @@ namespace Umbraco.Core.Configuration.UmbracoSettings
 {
     public interface IUmbracoSettingsSection : IUmbracoConfigurationSection
     {
-        IBackOfficeSection BackOffice { get; }
-
         IContentSection Content { get; }
 
         ISecuritySection Security { get; }
 
         IRequestHandlerSection RequestHandler { get; }
-        
-        ILoggingSection Logging { get; }
 
         IWebRoutingSection WebRouting { get; }