Remove more announcement stuff

mRemoteV1/App/Update/AnnouncementInfo.cs

@@ -1,32 +0,0 @@
-using System;
-
-namespace mRemoteNG.App.Update
-{
-    public class AnnouncementInfo
-    {
-        #region Public Properties
-        public bool IsValid { get; set; }
-        public string Name { get; set; }
-        public Uri Address { get; set; }
-        #endregion
-
-        #region Public Methods
-        public static AnnouncementInfo FromString(string input)
-        {
-            AnnouncementInfo newInfo = new AnnouncementInfo();
-            if (string.IsNullOrEmpty(input))
-            {
-                newInfo.IsValid = false;
-            }
-            else
-            {
-                UpdateFile updateFile = new UpdateFile(input);
-                newInfo.Name = updateFile.GetString("Name");
-                newInfo.Address = updateFile.GetUri("URL");
-                newInfo.IsValid = true;
-            }
-            return newInfo;
-        }
-        #endregion
-    }
-}

mRemoteV1/mRemoteV1.csproj

@@ -116,7 +116,6 @@
     <Compile Include="App\Shutdown.cs" />
     <Compile Include="App\Startup.cs" />
     <Compile Include="App\SupportedCultures.cs" />
-    <Compile Include="App\Update\AnnouncementInfo.cs" />
     <Compile Include="App\Update\AppUpdater.cs" />
     <Compile Include="App\Export.cs" />
     <Compile Include="App\Import.cs" />