Merge ~troyanov/maas:backport-bd7ac34-3.5 into maas:3.5

[Anton Troyanov]

fix(deb): remove Temporal config files

Resolves LP:2057917

(cherry picked from commit bd7ac349483f2fee99baa7d89226c01d6e3e60b6)

[Anton Troyanov (troyanov)]

Self approve backport

review: Approve

[MAAS Lander (maas-lander)]

UNIT TESTS
-b backport-bd7ac34-3.5 lp:~troyanov/maas/+git/maas into -b 3.5 lp:~maas-committers/maas

STATUS: FAILED
LOG: http://maas-ci.internal:8080/job/maas-tester/5165/console
COMMIT: 77911e8528f7edfda6d41d27cb87ed8e3705c8b5

review: Needs Fixing

[MAAS Lander (maas-lander)]

LANDING
-b backport-bd7ac34-3.5 lp:~troyanov/maas/+git/maas into -b 3.5 lp:~maas-committers/maas

STATUS: FAILED BUILD
LOG: http://maas-ci.internal:8080/job/maas-tester/5166/console

[MAAS Lander (maas-lander)]

LANDING
-b backport-bd7ac34-3.5 lp:~troyanov/maas/+git/maas into -b 3.5 lp:~maas-committers/maas

STATUS: FAILED BUILD
LOG: http://maas-ci.internal:8080/job/maas-tester/5169/console

diff --git a/debian/maas-region-api.postrm b/debian/maas-region-api.postrm
index 9d799c7..5f933ba 100644
--- a/debian/maas-region-api.postrm
+++ b/debian/maas-region-api.postrm
@@ -44,6 +44,9 @@ case "$1" in
 
         # Remove sock file
         rm -f /var/lib/maas/maas-regiond.sock
+
+        # Remove Temporal configurations
+        rm -rf /var/lib/maas/temporal
         ;;
 esac