Remove redundant initializer config
Remove redundant initializer config

Verified that action_mailer delivery method is set to smtp by default
for dev and prod while test is set to its namesake.

sreekantch/JellyFish,sreekantch/JellyFish,boozallen/projectjellyfish,AllenBW/api,mafernando/api,projectjellyfish/api,projectjellyfish/api,mafernando/api,mafernando/api,sonejah21/api,boozallen/projectjellyfish,boozallen/projectjellyfish,stackus/api,boozallen/projectjellyfish,AllenBW/api,sreekantch/JellyFish,stackus/api,projectjellyfish/api,stackus/api,sonejah21/api,sonejah21/api,AllenBW/api