In push X, ship a migration making it nullable, and remove it from the Version model
In push X+1, ship a migration removing the column from the table
Acceptance Criteria
### Milestones/checkpoints
- [ ] A migration exists making `git_hash` nullable
- [ ] The field is gone from the model (but the migration to remove the column not yet committed)
Checks
[X] If I have identified that the work is specific to a repository, I have removed "repository:addons-server" or "repository:addons-frontend"
Description
Once https://github.com/mozilla/addons/issues/15150 is done, we should remove the
Version.git_hash
field.Since it's not currently nullable, we should:
Version
modelAcceptance Criteria
Checks
┆Issue is synchronized with this Jira Task