compat-wireless: remove patches/63-request_module_nowait.patch

compat-wireless: remove patches/63-request_module_nowait.patch

This is no longer required due to patch:

commit d4b10483223cf1a3fd2057785b12e2790a961867
Author: Johannes Berg <johannes.berg@intel.com>
Date:   Tue Jun 12 19:50:43 2012 +0200

    iwlwifi: use request_module instead of _nowait

    Since request_module_nowait() can't be backported
    use request_module() instead -- we don't need the
    asynchronous behaviour of request_module_nowait()
    here since we're running in the firmware request
    work struct.

    Tested-by: Donald H Fry <donald.h.fry@intel.com>
    Reviewed-by: Donald H Fry <donald.h.fry@intel.com>
    Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
    Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>