[CLEANUP] removing code that was left before branch separation

Author: lsainati

sw/AMI/driver/ami_amc_control.c

@@ -47,9 +47,6 @@ static DEFINE_XARRAY_ALLOC(cid_xarray);
 #define REQUEST_HEARTBEAT_TIMEOUT               (msecs_to_jiffies(500))         /* 0.5 seconds */
 #define HEARTBEAT_REQUEST_INTERVAL              (5000)
 #define LOGGING_SLEEP_INTERVAL                  (500)
-/* Poll granularity for the stoppable sleep - bounds how long kthread_stop()
- * (and thus rmmod) waits for a worker thread to notice it should exit. */
-#define AMC_STOP_POLL_INTERVAL_MS               (50)
 
 
 /* AMC Identify Command Version Major and Minor Numbers */