Remove backported dotnet-format patch

src/SourceBuild/tarball/patches/format/0001-Update-nullability-constraints-for-BeginScope-in-Sim.patch

@@ -1,24 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Logan Bussell <loganbussell@microsoft.com>
-Date: Mon, 16 May 2022 16:29:43 -0700
-Subject: [PATCH] Update nullability constraints for BeginScope in
- SimpleConsoleLogger
-
-Workaround for: https://github.com/dotnet/format/issues/1609
----
- src/Logging/SimpleConsoleLogger.cs | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/src/Logging/SimpleConsoleLogger.cs b/src/Logging/SimpleConsoleLogger.cs
-index fd8015c..2971595 100644
---- a/src/Logging/SimpleConsoleLogger.cs
-+++ b/src/Logging/SimpleConsoleLogger.cs
-@@ -64,7 +64,7 @@ public bool IsEnabled(LogLevel logLevel)
-             return (int)logLevel >= (int)_minimalLogLevel;
-         }
- 
--        public IDisposable BeginScope<TState>(TState state)
-+        public IDisposable? BeginScope<TState>(TState state) where TState : notnull
-         {
-             return NullScope.Instance;
-         }