wil6210: remove suspend time statistics

Currently suspend time statistics are showed through debugfs.
Remove time statistics in suspend state since the timing may
not be accurate in that state.

Signed-off-by: Lazar Alexei <qca_ailizaro@qca.qualcomm.com>
Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

drivers/net/wireless/ath/wil6210/wil6210.h

@@ -89,11 +89,6 @@ struct wil_suspend_stats {
 	unsigned long failed_resumes;
 	unsigned long rejected_by_device;
 	unsigned long rejected_by_host;
-	unsigned long long total_suspend_time;
-	unsigned long long min_suspend_time;
-	unsigned long long max_suspend_time;
-	ktime_t collection_start;
-	ktime_t suspend_start_time;
 };
 
 /* Calculate MAC buffer size for the firmware. It includes all overhead,