Make azure function version of combine_parsed.py

[newswim]

No description provided.

[tpadmanabhan]

Validate with Josh L if needed, then determine priority and size

[nicolassaw]

My vote is we do this step on virtual machine instead of Azure since we're pivoting to doing stuff on the virtual machine. combine_parsed.py (which is in the other repo). Accordingly, I think we can close this ticket as no longer necessary.

[tpadmanabhan]

@nicolassaw Ok, we can close upon final review on 6/14
cc: @normaljosh @newswim @lianilychee