removeTokens method
Implementation
FutureOr<int> removeTokens(List<APIToken> apiTokens,
{required bool removeFromUsernames}) {
if (apiTokens.isEmpty) return 0;
var tokens = apiTokens.map((e) => e.token).toList();
return _resolveSharedTokens().resolveMapped((sharedTokens) {
return sharedTokens.removeAll(tokens).then((removed) => removed.length);
});
}