chore: remove IronBank directory #1775

Job	Run time
Generate Jobs	4s
PostgreSQL UBI 16	2m 25s
PostgreSQL UBI 16 MultiLang	2m 3s
PostgreSQL UBI 16 MultiArch	2m 36s
PostgreSQL UBI 15	1m 52s
PostgreSQL UBI 15 MultiLang	2m 1s
PostgreSQL UBI 15 MultiArch	2m 36s
PostgreSQL UBI 14	1m 55s
PostgreSQL UBI 14 MultiLang	2m 3s
PostgreSQL UBI 14 MultiArch	2m 3s
PostgreSQL UBI 13	2m 22s
PostgreSQL UBI 13 MultiLang	2m 8s
PostgreSQL UBI 13 MultiArch	1m 59s
PostgreSQL UBI 12	1m 56s
PostgreSQL UBI 12 MultiLang	2m 48s
PostgreSQL UBI 12 MultiArch	2m 4s
PostgreSQL UBI 11	2m 36s
PostgreSQL UBI 11 MultiLang	2m 3s
PostgreSQL UBI 11 MultiArch	2m 2s
PostgreSQL UBI PostGIS 16-3.4	3m 32s
PostgreSQL UBI PostGIS 16-3.4 MultiLang	3m 34s
PostgreSQL UBI PostGIS 15-3.4	3m 31s
PostgreSQL UBI PostGIS 15-3.4 MultiLang	4m 47s
PostgreSQL UBI PostGIS 14-3.4	3m 32s
PostgreSQL UBI PostGIS 14-3.4 MultiLang	3m 41s
PostgreSQL UBI PostGIS 13-3.4	3m 32s
PostgreSQL UBI PostGIS 13-3.4 MultiLang	3m 31s
PostgreSQL UBI PostGIS 12-3.4	3m 35s
PostgreSQL UBI PostGIS 12-3.4 MultiLang	4m 48s
PostgreSQL UBI PostGIS 11-3.3	3m 31s
PostgreSQL UBI PostGIS 11-3.3 MultiLang	3m 33s
Check	2s
	1h 24m 45s

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