HDPI-3764: Add clearFields functionality to support field clearing in…#1595

arun-hmcts wants to merge 4 commits intoHDPI-3764-income-expenditure-backendhmcts/pcs-api:HDPI-3764-income-expenditure-backendfrom

HDPI-3764-income-expenditure-backend-clearfieldshmcts/pcs-api:HDPI-3764-income-expenditure-backend-clearfieldsCopy head branch name to clipboard