gps/writer: removed undead remains from wbuffer

MultiCAN/src/gps/writer.c

@@ -184,16 +184,9 @@ void gps_writer(void *arg)
    mcan_Obj_Handle obj;		/* Buffer: sci object handle */
    gps_CAN_Data data;		/* Buffer: data */
    prot_Return p_ret = 0;	/* Error returns */
-   int mindelay = -1;
    int writer_disabled = 0;
    gps_callbacks callback_struct;
-   alm_t writer_alarm;
 
-   writer_alarm = alm_create_event(writer_sem);
-   if (writer_alarm == NULL) {
-      gps_err(GPS_ALLOC, "gps_writer");
-      return;
-   }
 
    taskwdInsert(epicsThreadGetIdSelf(), NULL, NULL);
 
@@ -206,22 +199,15 @@ void gps_writer(void *arg)
       epicsEventWaitStatus waitStat;
 				/* Wait for any pending message */
 
-      if (mindelay > 0) {
-         alm_start(writer_alarm, (alm_delay_t)mindelay);
-      }
-
       waitStat = epicsEventWait(writer_sem);
       assert(waitStat != epicsEventWaitError);
 
-      mindelay = -1;
-
 				/* Look who did it ... */
       while (num_empty < gps_num_protocols) {
          /* Ask protocols until each has returned PROT_EMPTY (or PROT_ERR) */
 
          gps_entry = gpsNextProtocol(gps_entry);
 
-
 				/* Try to get the next message */
          memset(&callback_struct, 0, sizeof(gps_callbacks));
          p_ret = gps_entry->prot_get(&obj, data.b, &callback_struct);