Merge "Floss: Add extra delay in cleanup before exit" into main

const STACK_CLEANUP_TIMEOUT_MS: Duration = Duration::from_millis(1000);

// Time bt_stack_manager waits for cleanup profiles

const STACK_CLEANUP_PROFILES_TIMEOUT_MS: Duration = Duration::from_millis(100);

// Extra time to wait before terminating the process

const EXTRA_WAIT_BEFORE_KILL_MS: Duration = Duration::from_millis(1000);

const INIT_LOGGING_MAX_RETRY: u8 = 3;

            log::debug!("Waiting for stack to clean up for {:?}", STACK_CLEANUP_TIMEOUT_MS);

            let _ = notifier.thread_notify.wait_timeout(guard, STACK_CLEANUP_TIMEOUT_MS);

        }

        // Extra delay to give the rest of the cleanup processes some time to finish after

        // finishing btif cleanup.

        std::thread::sleep(EXTRA_WAIT_BEFORE_KILL_MS);

    }

    log::debug!("Sigterm completed");