revert gorm/postgres driver version to be compitable with the proxy #6056

Job	Run time
build-docker (activation-service)	28s
build (activation-service)	24s
build-docker (farmerbot)	35s
build (farmerbot)	23s
build-docker (grid-cli)	32s
build (grid-cli)	23s
build-docker (grid-proxy)	43s
build (grid-proxy)	36s
build-docker (gridify)	40s
build (gridify)	36s
build-docker (monitoring-bot)	46s
build (monitoring-bot)	29s
build-docker (user-contracts-mon)	33s
build (user-contracts-mon)	27s
build-docker (tfrobot)	34s
build (tfrobot)	30s
	8m 39s

Provide feedback