Adjust tests: test runner now adds+removes TargetFramework attribute

ICSharpCode.Decompiler.Tests/TestCases/ILPretty/FSharpLoops_Debug.cs

@@ -14,14 +14,12 @@ using System.Diagnostics;
 using System.Reflection;
 using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
-using System.Runtime.Versioning;
 
 [assembly: FSharpInterfaceDataVersion(2, 0, 0)]
 [assembly: AssemblyTitle("ConsoleApplication1")]
 [assembly: AssemblyCompany("")]
 [assembly: AssemblyProduct("ConsoleApplication1")]
 [assembly: AssemblyFileVersion("1.0.0.0")]
-[assembly: TargetFramework(".NETFramework,Version=v4.6.1", FrameworkDisplayName = ".NET Framework 4.6.1")]
 [assembly: AssemblyDescription("")]
 [assembly: AssemblyConfiguration("")]
 [assembly: AssemblyCopyright("Copyright ©  2017")]

ICSharpCode.Decompiler.Tests/TestCases/ILPretty/FSharpLoops_Release.cs

@@ -15,14 +15,12 @@ using System.Diagnostics;
 using System.Reflection;
 using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
-using System.Runtime.Versioning;
 
 [assembly: FSharpInterfaceDataVersion(2, 0, 0)]
 [assembly: AssemblyTitle("ConsoleApplication1")]
 [assembly: AssemblyCompany("")]
 [assembly: AssemblyProduct("ConsoleApplication1")]
 [assembly: AssemblyFileVersion("1.0.0.0")]
-[assembly: TargetFramework(".NETFramework,Version=v4.6.1", FrameworkDisplayName = ".NET Framework 4.6.1")]
 [assembly: AssemblyDescription("")]
 [assembly: AssemblyConfiguration("")]
 [assembly: AssemblyCopyright("Copyright ©  2017")]

ICSharpCode.Decompiler.Tests/TestCases/ILPretty/Issue1325.cs

@@ -6,10 +6,8 @@ using System.Diagnostics;
 using System.IO;
 using System.Reflection;
 using System.Runtime.CompilerServices;
-using System.Runtime.Versioning;
 [assembly: Embedded]
 [assembly: AssemblyInformationalVersion("1.0.0")]
-[assembly: TargetFramework(".NETCoreApp,Version=v2.1", FrameworkDisplayName = "")]
 [assembly: AssemblyConfiguration("Debug")]
 [assembly: AssemblyFileVersion("1.0.0.0")]