iwlwifi: mvm: remove duplicated include from ops.c

Remove duplicated include.
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>

drivers/net/wireless/intel/iwlwifi/mvm/ops.c

@@ -82,7 +82,6 @@
 #include "fw/api/scan.h"
 #include "time-event.h"
 #include "fw-api.h"
-#include "fw/api/scan.h"
 #include "fw/acpi.h"
 
 #define DRV_DESCRIPTION	"The new Intel(R) wireless AGN driver for Linux"