Renamed service implementations namespace to Core

src/Umbraco.Infrastructure/Services/Implement/LocalizedTextServiceFileSources.cs

@@ -6,11 +6,10 @@ using System.Linq;
 using System.Xml;
 using System.Xml.Linq;
 using Microsoft.Extensions.Logging;
-using Umbraco.Cms.Core;
 using Umbraco.Cms.Core.Cache;
 using Umbraco.Extensions;
 
-namespace Umbraco.Cms.Infrastructure.Services.Implement
+namespace Umbraco.Cms.Core.Services.Implement
 {
     /// <summary>
     /// Exposes the XDocument sources from files for the default localization text service and ensure caching is taken care of