Remove currency symbol/code altogether from PDF invoices

Self hosted.
I would like to remove the currency symbol/code from the PDF invoices altogether. Because, we only work with clients within the country, so it just takes up unnecessary space.

You should be able to update currencies table and then clear the cache by adding ?clear_cache=true to the URL

Yes, I read your reply here earlier: Remove unnecessary country currency symbol, but I’m unable to find the currency table.

The table is called currencies

My bad.
I was searching in files. Whereas this is a database.
Apologies for taking so much time. It is resolved now.