ref: Completely remove legacy-event-id feature (#14234)
ref: Completely remove legacy-event-id feature (#14234)

Follow up to https://github.com/getsentry/sentry/pull/14139
mvaled/sentry,mvaled/sentry,mvaled/sentry,beeftornado/sentry,beeftornado/sentry,mvaled/sentry,mvaled/sentry,beeftornado/sentry,mvaled/sentry