Remove package source mapping

Author: jviau

NuGet.config

@@ -8,24 +8,4 @@
     <add key="AzureFunctionsRelease" value="https://azfunc.pkgs.visualstudio.com/e6a70c92-4128-439f-8012-382fe78d6396/_packaging/AzureFunctionsRelease/nuget/v3/index.json" />
     <add key="AzureFunctionsTempStaging" value="https://azfunc.pkgs.visualstudio.com/e6a70c92-4128-439f-8012-382fe78d6396/_packaging/AzureFunctionsTempStaging/nuget/v3/index.json" />
   </packageSources>
-  <packageSourceMapping>
-    <packageSource key="nuget.org">
-      <package pattern="*" />
-    </packageSource>
-    <packageSource key="AzureFunctions@internalrelease">
-      <package pattern="Microsoft.Azure.AppService.*" />
-    </packageSource>
-    <packageSource key="Microsoft.Azure.Functions.PowerShellWorker">
-      <package pattern="Microsoft.Azure.Functions.PowerShellWorker.*" />
-    </packageSource>
-    <packageSource key="AzureFunctionsRelease">
-      <package pattern="Microsoft.Azure.Functions.DotNetIsolatedNativeHost" />
-      <package pattern="Microsoft.Azure.Functions.JavaWorker" />
-      <package pattern="Microsoft.Azure.Functions.NodeJSWorker" />
-      <package pattern="Microsoft.Azure.Functions.PythonWorker" />
-    </packageSource>
-    <packageSource key="AzureFunctionsTempStaging">
-      <package pattern="Microsoft.Azure.WebJobs.*" />
-    </packageSource>
-  </packageSourceMapping>
 </configuration>

eng/build/Engineering.props

@@ -5,21 +5,12 @@
     <WorkersProps>$(EngBuildRoot)Workers.props</WorkersProps>
   </PropertyGroup>
 
-  <PropertyGroup>
-    <!-- Nuget audit as warnings only, even in TreatWarningsAsErrors. -->
-    <!-- Except for in CI, critical will fail the build. -->
-    <WarningsNotAsErrors>$(WarningsNotAsErrors)NU1901;NU1902;NU1903;</WarningsNotAsErrors>
-    <WarningsNotAsErrors Condition="'$(CI)' == 'false'">$(WarningsNotAsErrors)NU1904;</WarningsNotAsErrors>
-    <WarningsAsErrors Condition="'$(CI)' == 'true'">$(WarningsAsErrors)NU1904;</WarningsAsErrors>
-    <NuGetAuditLevel>moderate</NuGetAuditLevel> <!-- warn on moderate severity only. -->
-    <NuGetAuditMode>all</NuGetAuditMode> <!-- audit transitive dependencies. -->
-  </PropertyGroup>
-
   <PropertyGroup>
     <LangVersion>latest</LangVersion>
     <AssemblyOriginatorKeyFile>$(EngResourceRoot)key.snk</AssemblyOriginatorKeyFile>
     <CodeAnalysisRuleSet>$(RepoRoot)src.ruleset</CodeAnalysisRuleSet>
-    <NoWarn>$(NoWarn);NU1701;NU5104</NoWarn>
+    <!-- TODO: add package source mapping and remove NU1507 suppression -->
+    <NoWarn>$(NoWarn);NU1701;NU5104;NU1507</NoWarn>
     <DebugType>embedded</DebugType>
     <GenerateRuntimeConfigDevFile>true</GenerateRuntimeConfigDevFile><!-- https://github.com/dotnet/runtime/issues/54684 -->
     <DisableImplicitNamespaceImports>true</DisableImplicitNamespaceImports>
@@ -30,12 +21,22 @@
     <AdditionalFiles Include="$(RepoRoot)stylecop.json" Link="stylecop.json" />
   </ItemGroup>
 
-  <Import Project="$(MSBuildThisFileDirectory)Release.props" />
-
   <!-- To use PlaceholderSimulation:
     1. Set env variable PlaceholderSimulation=true
     2. OR build with -p:PlaceholderSimulation=true
   -->
   <Import Project="$(MSBuildThisFileDirectory)PlaceholderSimulation.props" Condition="'$(PlaceholderSimulation)' == 'true'"/>
+  <Import Project="$(MSBuildThisFileDirectory)Release.props" />
+
+  <!-- Run after Release.props, which sets the CI values-->
+  <PropertyGroup>
+    <!-- Nuget audit as warnings only, even in TreatWarningsAsErrors. -->
+    <!-- Except for in CI, critical will fail the build. -->
+    <WarningsNotAsErrors>$(WarningsNotAsErrors)NU1901;NU1902;NU1903;</WarningsNotAsErrors>
+    <WarningsNotAsErrors Condition="'$(CI)' == 'false'">$(WarningsNotAsErrors)NU1904;</WarningsNotAsErrors>
+    <WarningsAsErrors Condition="'$(CI)' == 'true'">$(WarningsAsErrors)NU1904;</WarningsAsErrors>
+    <NuGetAuditLevel>moderate</NuGetAuditLevel> <!-- warn on moderate severity only. -->
+    <NuGetAuditMode>all</NuGetAuditMode> <!-- audit transitive dependencies. -->
+  </PropertyGroup>
 
 </Project>