chore: add setting to suppress entrypoint generation for NativeAot

Author: filzrev

src/BenchmarkDotNet/Toolchains/NativeAot/Generator.cs

@@ -146,7 +146,6 @@ private string GenerateProjectForNuGetBuild(string projectFilePath, BuildPartiti
                 <UseSharedCompilation>false</UseSharedCompilation>
                 <Deterministic>true</Deterministic>
                 <RunAnalyzers>false</RunAnalyzers>
-                <IsTestingPlatformApplication>false</IsTestingPlatformApplication>
                 <PublishAot Condition="$([MSBuild]::VersionGreaterThan('$(NETCoreSdkVersion)', '6.0'))">true</PublishAot>
                 <IlcOptimizationPreference>{ilcOptimizationPreference}</IlcOptimizationPreference>
                 <OptimizationPreference>{ilcOptimizationPreference}</OptimizationPreference>
@@ -159,6 +158,10 @@ private string GenerateProjectForNuGetBuild(string projectFilePath, BuildPartiti
                 <SuppressTfmSupportBuildWarnings>true</SuppressTfmSupportBuildWarnings> <!-- Suppress warning for nuget package used in old (unsupported) tfm. -->
                 {GetInstructionSetSettings(buildPartition)}
               </PropertyGroup>
+              <PropertyGroup>
+                <IsTestingPlatformApplication>false</IsTestingPlatformApplication>
+                <XunitAutoGeneratedEntryPoint>false</XunitAutoGeneratedEntryPoint>
+              </PropertyGroup>
               {GetRuntimeSettings(buildPartition.RepresentativeBenchmarkCase.Job.Environment.Gc, buildPartition.Resolver)}
               <ItemGroup>
                 <Compile Include="{Path.GetFileName(artifactsPaths.ProgramCodePath)}" Exclude="bin\**;obj\**;**\*.xproj;packages\**" />