Removed return from operator=
Removed return from operator=

venkatarajasekhar/etl,ETLCPP/etl,GatorQue/etl,GatorQue/etl,venkatarajasekhar/etl,GatorQue/etl,ETLCPP/etl,venkatarajasekhar/etl,ETLCPP/etl,ETLCPP/etl