Make AddNotNullToDeployTokensShardingKeys migration a no-op
What does this MR do and why?
This MR makes the AddNotNullToDeployTokensShardingKeys migration (20250804193153) a no-op. See gitlab-com/gl-infra/production#20317 (closed)
The original migration was part of !193245 (merged) which added not null constraints to deploy token sharding keys.
References
Related to !193245 (merged) - Add not null constraint to deploy token project_id and group_id
Edited by Carla Drago