Upstream icsharpcode/ILSpy state of the touched files before b3c37fd8d4

ICSharpCode.Decompiler.Tests/TestCases/Pretty/AsyncAwaitPatterns.cs

@@ -16,8 +16,9 @@
 // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 // DEALINGS IN THE SOFTWARE.
 
-// An await shape that still decompiles to code that does not compile is tracked as #4019 (with
-// expression); it is absent here because it has no correct output to pin yet.
+// Await shapes that still decompile to code that does not compile are tracked as #4017 (type
+// parameter with an interface constraint), #4018 (static dynamic call) and #4019 (with
+// expression); they are absent here because they have no correct output to pin yet.
 
 #pragma warning disable 1998
 using System;
@@ -538,16 +539,6 @@ namespace ICSharpCode.Decompiler.Tests.TestCases.Pretty.AsyncAwait
 			await awaitable;
 		}
 
-		public async Task TypeParameterWithInterfaceConstraint<T>(T awaitable) where T : IAwaitable
-		{
-			await awaitable;
-		}
-
-		public async Task TypeParameterArrayElementWithInterfaceConstraint<T>(T[] awaitables) where T : IAwaitable
-		{
-			await awaitables[0];
-		}
-
 		public async Task ConfiguredTaskAwaitable(Task<int> task)
 		{
 #if ROSLYN2