#1834 sp_BlitzLock duplicate columms in output

Removed second instances of owner_mode, waiter_mode. Closes #1834.

Author: BrentOzar

sp_BlitzLock.sql

@@ -913,14 +913,12 @@ SET @VersionDate = '20181001';
 		       d.last_batch_completed,
 		       d.transaction_name,
 			   /*These columns will be NULL for regular (non-parallel) deadlocks*/
-			   d.owner_mode,
 			   d.owner_waiter_type,
 			   d.owner_activity,
 			   d.owner_waiter_activity,
 			   d.owner_merging,
 			   d.owner_spilling,
 			   d.owner_waiting_to_close,
-			   d.waiter_mode,
 			   d.waiter_waiter_type,
 			   d.waiter_owner_activity,
 			   d.waiter_waiter_activity,