Fix for populatedb and currency issue
Fix for populatedb and currency issue

What does this commit/MR/PR do?

- Changes the currency of the demo objects to the default currency

Why is this commit/MR/PR needed?

- So that populateDB doesn't break due to incorrect currency

UITools/saleor,mociepka/saleor,mociepka/saleor,maferelo/saleor,maferelo/saleor,UITools/saleor,UITools/saleor,maferelo/saleor,UITools/saleor,UITools/saleor,mociepka/saleor