use framework dependency in netcoreapp3.1

Author: davidmrdavid

src/WebJobs.Extensions.DurableTask/WebJobs.Extensions.DurableTask.csproj

@@ -99,13 +99,10 @@
     <PackageReference Include="Azure.Identity" Version="1.11.0" />
     <PackageReference Include="Microsoft.Azure.WebJobs" Version="3.0.37" />
     <PackageReference Include="Microsoft.AspNetCore.Mvc.WebApiCompatShim" Version="2.2.0" />
-    <PackageReference Include="Microsoft.AspNetCore.Routing" Version="2.2.0" />
-    <PackageReference Include="Microsoft.AspNetCore.Server.Kestrel" Version="2.2.0" />
-    <PackageReference Include="Microsoft.Extensions.Azure" Version="1.1.1" />
+	<PackageReference Include="Microsoft.AspNetCore.App" />
+	<PackageReference Include="Microsoft.Extensions.Azure" Version="1.1.1" />
     <PackageReference Include="Microsoft.Extensions.Http" Version="2.2.0" />
     <PackageReference Include="Microsoft.Azure.DurableTask.ApplicationInsights" Version="0.1.*" />
-    <!-- Explicitly pinned transitive dependencies with CVE vulnerabilities.-->
-    <PackageReference Include="Microsoft.AspNetCore.Server.Kestrel.Transport.Sockets" Version="2.2.1" />
     <!-- The gRPC dependencies in this package are not compatible with older frameworks, like .NET Core 2.x -->
     <PackageReference Include="Microsoft.DurableTask.Grpc" Version="1.1.0" />
     <PackageReference Include="Grpc.Core" Version="2.46.6" /> <!-- Bring this in until we move to hosted RPC -->