GEODE-4924: Fixes JAVA_ARGS environemnt parameter. (#1673)
GEODE-4924: Fixes JAVA_ARGS environemnt parameter. (#1673)

- Fixes formatting
- Removes extra @ (echo suppression)
smgoller/geode,smgoller/geode,smgoller/geode,davebarnes97/geode,deepakddixit/incubator-geode,deepakddixit/incubator-geode,davinash/geode,jdeppe-pivotal/geode,smgoller/geode,PurelyApplied/geode,davinash/geode,pdxrunner/geode,pdxrunner/geode,PurelyApplied/geode,smgoller/geode,jdeppe-pivotal/geode,masaki-yamakawa/geode,deepakddixit/incubator-geode,pdxrunner/geode,masaki-yamakawa/geode,pdxrunner/geode,deepakddixit/incubator-geode,masaki-yamakawa/geode,pdxrunner/geode,jdeppe-pivotal/geode,davebarnes97/geode,jdeppe-pivotal/geode,PurelyApplied/geode,smgoller/geode,masaki-yamakawa/geode,davebarnes97/geode,davinash/geode,smgoller/geode,davebarnes97/geode,pdxrunner/geode,PurelyApplied/geode,masaki-yamakawa/geode,jdeppe-pivotal/geode,PurelyApplied/geode,masaki-yamakawa/geode,pdxrunner/geode,jdeppe-pivotal/geode,masaki-yamakawa/geode,davinash/geode,PurelyApplied/geode,jdeppe-pivotal/geode,deepakddixit/incubator-geode,deepakddixit/incubator-geode,davebarnes97/geode,deepakddixit/incubator-geode,davinash/geode,davebarnes97/geode,PurelyApplied/geode,davinash/geode,davebarnes97/geode,davinash/geode