Add missing alias for container rm/remove #9048

Job	Run time
lint	24s
cross (1.21.x)	10m 43s
cross (1.22.x)	13m 30s
Project Checks	52s
test-integration (20.04, v1.6.31)	16m 15s
test-integration-docker-compatibility	13m 29s
test-integration (20.04, v1.7.16)	18m 17s
FreeBSD	4m 7s
test-integration (22.04, v1.7.16)	21m 24s
test-integration (22.04, main)	19m 52s
test-integration-ipv6 (22.04, v1.7.16)	5m 27s
test-integration-rootless (20.04, v1.6.31, v1.1.1, test-integration-rootless)	13m 56s
test-integration-windows	6m 34s
test-integration-rootless (20.04, v1.7.16, v2.1.0, test-integration-rootless)	15m 12s
test-integration-rootless (22.04, v1.7.16, v1.1.1, test-integration-rootless)	18m 32s
test-integration-rootless (22.04, main, v2.1.0, test-integration-rootless)	16m 17s
test-unit	29s
test-integration-rootless (20.04, v1.6.31, v1.1.1, test-integration-rootless-port-slirp4netns)	14m 13s
test-integration-rootless (20.04, v1.7.16, v2.1.0, test-integration-rootless-port-slirp4netns)	14m 53s
test-integration-rootless (22.04, v1.7.16, v1.1.1, test-integration-rootless-port-slirp4netns)	17m 42s
test-integration-rootless (22.04, main, v2.1.0, test-integration-rootless-port-slirp4netns)	15m 16s
	4h 17m 24s

Provide feedback