Merge pull request #1213 from microsoftgraph/bugfix/extra-files

- removes extra validation files after validation

Author: baywet

.azure-pipelines/generation-templates/capture-metadata.yml

@@ -119,6 +119,10 @@ steps:
 - pwsh: $(Build.SourcesDirectory)/msgraph-metadata/scripts/run-metadata-validation.ps1 -repoDirectory "$(Build.SourcesDirectory)/msgraph-metadata/" -version "${{ parameters.endpoint }}"
   displayName: 'verify whether metadata is parsable as an Edm model'
 
+# clean up extra files
+- pwsh: rm $(Build.SourcesDirectory)/msgraph-metadata/transformed_*_metadata.* -Verbose -Force
+  displayName: 'clean up transformed metadata generated by validation'
+
 # Checkin clean metadata into metadata repo or make it an artifact.
 - pwsh: '$(scriptsDirectory)/git-push-cleanmetadata.ps1'