use getFileContent as NonCPS

Change-Id: Id83a57a9c8b37ed1b6703619bf3beb6cee0adf5b
1 file changed
tree: 7ce8a90526acffe67cb980bf126544f905c78bce
  1. src/
  2. vars/
  3. .gitignore
  4. .gitreview
  5. build.gradle
  6. codenarcRules.groovy