chore(control): Actually DROP ExternalActorReplica

[strongs]

Final step of tearing out ExternalActorReplica - actually dropping the table

[github-actions]

This PR has a migration; here is the generated SQL for src/sentry/hybridcloud/migrations/0031_remove_externalactorreplica_pending.py src/sentry/hybridcloud/migrations/0032_delete_externalactorreplica.py

for 0031_remove_externalactorreplica_pending in hybridcloud

--
-- Alter field integration on externalactorreplica
--
SET CONSTRAINTS "hybridcloud_external_integration_id_f5d75f8b_fk_sentry_in" IMMEDIATE; ALTER TABLE "hybridcloud_externalactorreplica" DROP CONSTRAINT "hybridcloud_external_integration_id_f5d75f8b_fk_sentry_in";
--
-- Alter field user on externalactorreplica
--
SET CONSTRAINTS "hybridcloud_external_user_id_be164c6c_fk_auth_user" IMMEDIATE; ALTER TABLE "hybridcloud_externalactorreplica" DROP CONSTRAINT "hybridcloud_external_user_id_be164c6c_fk_auth_user";
--
-- Moved model ExternalActorReplica to pending deletion state
--
-- (no-op)

for 0032_delete_externalactorreplica in hybridcloud

--
-- Delete model ExternalActorReplica
--
DROP TABLE "hybridcloud_externalactorreplica" CASCADE;