Revert "Suppress warnings when using tail in tmux"

This reverts commit 3334638a2c.

scripts/wk/ui/tmux.py

@@ -247,7 +247,7 @@ def prep_action(
         'cat',
         ])
     elif watch_cmd == 'tail':
-      action_cmd.extend(['tail', '-q', '-f'])
+      action_cmd.extend(['tail', '-f'])
     action_cmd.append(watch_file)
   else:
     LOG.error('No action specified')