chore: Remove onnxruntime.pdb from Publishing (#5291)

* Revert "Remove Orchestrator pdbs from Azure publish flow (#5275)"

This reverts commit 0f4820f.

* Dummy out onnxruntime.pdb

* shorten comment

Co-authored-by: Dong Lei <[email protected]>

Author: taicchoumsft

runtime/dotnet/azurewebapp/Microsoft.BotFramework.Composer.WebApp.csproj

@@ -39,4 +39,10 @@
   <ItemGroup>
     <ProjectReference Include="..\core\Microsoft.BotFramework.Composer.Core.csproj" />
   </ItemGroup>
+
+  <!-- onnxruntime.pdb is dummied out for publishing due to its size. If you need these debug symbols in your published deployment, please comment out the section below. -->
+  <Target Name="RemoveOnnxRuntimePdb" AfterTargets="Publish">
+    <WriteLinesToFile File="$(PublishDir)\onnxruntime.pdb" Lines="" Overwrite="true" Encoding="Unicode" />
+  </Target>
+
 </Project>