Remove .pdb file from packaged nupkg

Author: alerickson

.pipelines/PSResourceGet-Official.yml

@@ -256,6 +256,10 @@ extends:
             Install-Module $module -AllowClobber -Force
           displayName: Install PSResourceGet 0.9.0 or above for build.psm1
 
+        - pwsh: |
+            Remove-Item "$(signOutPath)\Microsoft.PowerShell.PSResourceGet\*.pdb" -Recurse -Force
+          displayName: Remove .pdb files
+
         - pwsh: |
             Set-Location "$(signOutPath)\Microsoft.PowerShell.PSResourceGet"
             New-Item -ItemType Directory -Path "$(signOutPath)\PublishedNupkg" -Force