Auto generated snippets errors on codeSnippets gen

[TanyaScales]

Describe the bug The current auto gen script errors on the codeSnippets entry of the hubldoc endpoint -- this is due to the variation of the data format.

To Reproduce Run the auto-gen script and you'll see the hubl_codeSnipppets.json file generated with its only entry being and undefined return

Expected behavior We should either ignore this entry (because is it codeSnippets that match HubL tags)