staging: wilc1000: host_interface: remove unused semaphores

Remove unused semaphore declarations, initializations, and unlocks.

The functions that locked these semaphores were previously removed,
so this cleans up the remains.

Signed-off-by: Alison Schofield <amsfield22@gmail.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2 files changed