[release/10.0.1xx-preview1]Update Source-Build SDK Diff Tests Baselines (#46552)

Author: Winniexu01

src/SourceBuild/content/test/Microsoft.DotNet.SourceBuild.Tests/assets/SdkContentTests/MsftToSbSdkFiles.diff

@@ -44,14 +44,6 @@ index ------------
  ./packs/Microsoft.NETCore.App.Ref/
  ./packs/Microsoft.NETCore.App.Ref/x.y.z/
  ./packs/Microsoft.NETCore.App.Ref/x.y.z/analyzers/
-@@ ------------ @@
- ./sdk-manifests/
- ./sdk-manifests/x.y.z/
- ./sdk-manifests/x.y.z/
--./sdk-manifests/x.y.z/
- ./sdk-manifests/x.y.z/microsoft.net.sdk.aspire/
- ./sdk-manifests/x.y.z/microsoft.net.sdk.aspire/x.y.z/
- ./sdk-manifests/x.y.z/microsoft.net.sdk.aspire/x.y.z/WorkloadManifest.Aspire.targets
 @@ ------------ @@
  ./sdk/x.y.z/Microsoft.Build.NuGetSdkResolver.dll
  ./sdk/x.y.z/Microsoft.Build.Tasks.Core.dll