Remove depricated double parens accessors
Remove depricated double parens accessors

Signed-off-by: Aakash Shah <88d21716b3df1e9d291d91c646300964a4b6d807@pivotal.io>

pivotal-cf-experimental/ops-manager-example,pivotal-cf-experimental/ops-manager-example,pivotal-cf-experimental/ops-manager-example,pivotal-cf-experimental/ops-manager-example