chore(regression): remove dead test_advanced_config + Greenplum config gitignore#9949

dpage wants to merge 1 commit into

pgadmin-org:masterpgadmin-org/pgadmin4:masterfrom

dpage:docs/drop-unused-test-advanced-configdpage/pgadmin4:docs/drop-unused-test-advanced-configCopy head branch name to clipboard