ofbiz patch: base: FileUtilTests.groovy: change input file to README.md
ofbiz patch: base: FileUtilTests.groovy: change input file to README.md

fixes broken test

Refs https://gitlab.ilscipio.com/scipio-dev/dev/scipioce-dev/issues/556
ilscipio/scipio-erp,ilscipio/scipio-erp,ilscipio/scipio-erp,ilscipio/scipio-erp,ilscipio/scipio-erp