refactor(markdown-docx): remove return variable frequency api

[K-Kumar-01]

Signed-off-by: k-kumar-01 kushalkumargupta4@gmail.com

Removes the return of counter variable when converting to OOXML.
Raised as a part of the discussion here

Changes

• Return only ooxml as string in toOOXML of the ToOOXMLVisitor.js

Author Checklist

• Ensure you provide a DCO sign-off for your commits using the --signoff option of git commit.
• Vital features and changes captured in unit and/or integration tests
• Commits messages follow AP format
• Extend the documentation, if necessary
• Merging to master from fork:branchname

[dselman]

Bravo!

[algomaster99]

@K-Kumar-01 Open a bug report related to this. The title can be "Insertion of clauses with same variable names". You can mention a suggested solution too - pass a counter object to the OOXMLTransformer.

This is the same problem @dselman and I discussed during the meeting so that's why I have mentioned the issue succinctly. Let me know if you need me to elaborate.