Remove unnecessary pwsh flag from PublishToPSGallery script execution

Author: mazhelez

.azuredevops/pipelines/Release.yml

@@ -117,4 +117,3 @@ extends:
             targetType: 'filePath'
             filePath: '$(Build.SourcesDirectory)/.azuredevops/scripts/PublishToPSGallery.ps1'
             arguments: "-ModulePath '$(Pipeline.Workspace)/BCContainerHelper_Module' -ApiKey '$(BCContainerHelperPSGalleryApiKey)'"
-            pwsh: true