[L0] removed commented line

Signed-off-by: Winston Zhang <winston.zhang@intel.com>

Author: winstonzhang-intel

source/adapters/level_zero/context.cpp

@@ -576,7 +576,6 @@ ur_event_handle_t ur_context_handle_t_::getEventFromContextCache(
   }
   Cache->erase(It);
   // We have to reset event before using it.
-  // if(!CounterBasedEventEnabled)
   Event->reset();
   return Event;
 }