Merge branch 'bn/remove-eoc-check-feature-flags' into 'master'

Removes interaction with EOC and Release Managers as a step to FF rollout

See merge request gitlab-org/gitlab!58480

.gitlab/issue_templates/Feature Flag Roll Out.md

@@ -64,17 +64,13 @@ Are there any other stages or teams involved that need to be kept in the loop?
 
 **Initial Rollout**
 
-*Preperation Phase*
+*Preparation Phase*
 - [ ] Enable on staging (`/chatops run feature set feature_name true --staging`)
 
 - [ ] Test on staging
 
 - [ ] Ensure that documentation has been updated ([More info](https://docs.gitlab.com/ee/development/documentation/feature_flags.html#features-that-became-enabled-by-default))
 
-- [ ] Coordinate a time to enable the flag with the SRE oncall and release managers
-  - In `#production` by pinging `@sre-oncall`
-  - In `#g_delivery` by pinging `@release-managers`
-
 - [ ] Announce on the issue an estimated time this will be enabled on GitLab.com
 
 *Partial Rollout Phase*