Description of bug

One of the requirements to retire and return deposit is to be not considered by alliance to be kicked - link.
To keep track of all members proposed for kicking there is a storage map with AccountIDs (UpForKicking) - link.

When Alliance proposes proposal with the call to kick_member, the pallet stores the account id in UpForKicking - link.
And when member is kicked, the AccountId is removed from UpForKicking storage - link.

But what If the proposal for kicking member is not voted to be executed and closed?
The AccountId will not be removed from the UpForKicking storage. And a member wont be able ever to retire.