ref(flags): Remove organizations:dashboards-import

[wedamija]

Dev-only flag registered Mar 2024, never rolled out to customers. Remove the flag registration and the unreleased gated code paths.

[github-actions]

🚨 Warning: This pull request contains Frontend and Backend changes!

It's discouraged to make changes to Sentry's Frontend and Backend in a single pull request. The Frontend and Backend are not atomically deployed. If the changes are interdependent of each other, they must be separated into two pull requests and be made forward or backwards compatible, such that the Backend or Frontend can be safely deployed independently.

Have questions? Please ask in the #discuss-dev-infra channel.

[github-actions]

📊 Type Coverage Diff

✅ No new type safety issues introduced. Coverage: 93.54%

[cursor]

Cursor Bugbot has reviewed your changes and found 2 potential issues.

^{❌ Bugbot Autofix is OFF. To automatically fix reported issues with cloud agents, enable autofix in the Cursor dashboard.}

^{Reviewed by Cursor Bugbot for commit 925cc34. Configure here.}

[nikkikapadia]

this feature was created specifically for Solutions Engineering hence it hasn't been rolled out further than this. This feature will need to stick around but i'll move it to permanent.py so there's a distinction

[wedamija]

this feature was created specifically for Solutions Engineering hence it hasn't been rolled out further than this. This feature will need to stick around but i'll move it to permanent.py so there's a distinction

Sounds good! I can also move it in this pr if you like

[nikkikapadia]

this feature was created specifically for Solutions Engineering hence it hasn't been rolled out further than this. This feature will need to stick around but i'll move it to permanent.py so there's a distinction

Sounds good! I can also move it in this pr if you like

that would be great! thanks Dan 😌

[wedamija]

@nikkikapadia No worries, done!

[nikkikapadia]

🙏