ci: removed `--rm` flag from postgresql conninfo test
ci: removed `--rm` flag from postgresql conninfo test

abner/docker-postgresql,crobays/docker-postgresql,mental-docker/postgresql,whatever4711/rpi-postgresql,timclassic/docker-postgresql,bokysan/docker-postgresql,arkkanoid/docker-postgresql,sameersbn/docker-postgresql,markrowsoft/docker-postgres-bdr,Downchuck/docker-postgresql,zires/docker-postgresql,logandg/docker-postgis,boky8/docker-postgresql