Remove backported source-build patch

src/SourceBuild/patches/sdk/0003-Additional-dependencies-for-PVP-flow.patch

@@ -1,36 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Nikola Milosavljevic <nikolam@microsoft.com>
-Date: Mon, 12 Jun 2023 16:08:48 +0000
-Subject: [PATCH 2/2] Additional dependencies for PVP flow
-
-Backport: https://github.com/dotnet/sdk/pull/33179
----
- eng/Version.Details.xml | 15 +++++++++++++++
- 1 file changed, 15 insertions(+)
-
-diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
-index a242f463ee..645c3720c9 100644
---- a/eng/Version.Details.xml
-+++ b/eng/Version.Details.xml
-@@ -381,6 +381,21 @@
-       <Sha>27e584661980ee6d82c419a2a471ae505b7d122e</Sha>
-       <SourceBuild RepoName="symreader" ManagedOnly="true" />
-     </Dependency>
-+    <!-- Dependency required for flowing correct package version in source-build, using PVP flow. -->
-+    <Dependency Name="Microsoft.Extensions.Logging.Console" Version="6.0.0">
-+      <Uri>https://github.com/dotnet/runtime</Uri>
-+      <Sha>4822e3c3aa77eb82b2fb33c9321f923cf11ddde6</Sha>
-+    </Dependency>
-+    <!-- Dependency required for flowing correct package version in source-build, using PVP flow. -->
-+    <Dependency Name="Microsoft.Extensions.FileSystemGlobbing" Version="6.0.0">
-+      <Uri>https://github.com/dotnet/runtime</Uri>
-+      <Sha>4822e3c3aa77eb82b2fb33c9321f923cf11ddde6</Sha>
-+    </Dependency>
-+    <!-- Dependency required for flowing correct package version in source-build, using PVP flow. -->
-+    <Dependency Name="System.ServiceProcess.ServiceController" Version="7.0.0">
-+      <Uri>https://github.com/dotnet/runtime</Uri>
-+      <Sha>d099f075e45d2aa6007a22b71b45a08758559f80</Sha>
-+    </Dependency>
-   </ProductDependencies>
-   <ToolsetDependencies>
-     <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="8.0.0-beta.23302.3">