It is auto-generated when applying Fcrepo4 Eclipse Preferences. Should I disable this option?
Ref:
Under the "Code Style" tab, check "Use blocks in if/while/for/do statements" and "Always", as well as "Use modifier 'final' where possible and 'Parameter' and 'Local variable'.
https://github.com/futures/fcrepo4/blob/master/src/site/eclipse/README.md