Remove some files and folders

Author: StefH

.runsettings

@@ -27,7 +27,6 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution
 		Directory.Build.props = Directory.Build.props
 		.github\FUNDING.yml = .github\FUNDING.yml
 		Generate-ReleaseNotes.cmd = Generate-ReleaseNotes.cmd
-		nuget.config = nuget.config
 		PackageReadme.md = PackageReadme.md
 		PackageReleaseNotes.template = PackageReleaseNotes.template
 		PackageReleaseNotes.txt = PackageReleaseNotes.txt
@@ -76,9 +75,7 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Actions", "Actions", "{1DAE
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Azure Pipelines", "Azure Pipelines", "{5B64F6CA-BF6B-4F67-BB2A-9C47E441703E}"
 	ProjectSection(SolutionItems) = preProject
-		azure-pipelines-ci-linux.yml = azure-pipelines-ci-linux.yml
 		azure-pipelines-ci.yml = azure-pipelines-ci.yml
-		azure-pipelines-linux.yml = azure-pipelines-linux.yml
 		azure-pipelines-nuget.yml = azure-pipelines-nuget.yml
 	EndProjectSection
 EndProject