fix: preserve state events when another owner's announcement remains in purgatory

remove_purgatory_announcement() was unconditionally wiping all state
events for an identifier when one owner's announcement was evicted.
State events are keyed by identifier alone, so this incorrectly
discarded state events belonging to a different owner's repository
sharing the same identifier string. Now only removes state events if
no other owner's announcement remains in purgatory for that identifier.

0 files changed, 0 insertions, 0 deletions