Similar case as the one fixed by David's patch "tests: Remove
unnecessary ^D in passt_in_ns teardown": we happen to pseudo-randomly
close panes by unnecessarily exiting the parent shells there, and
subsequent pane_wait directives hang.

Signed-off-by: Stefano Brivio <sbrivio(a)redhat.com>
---
 test/lib/setup | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/test/lib/setup b/test/lib/setup
index 0d0f3cf..f77728a 100755
--- a/test/lib/setup
+++ b/test/lib/setup
@@ -329,13 +329,9 @@ teardown_two_guests() {
 teardown_demo_passt() {
 	tmux send-keys -t ${PANE_GUEST} "C-c"
 	pane_wait GUEST
-	tmux send-keys -t ${PANE_GUEST} "C-d"
-
-	tmux send-keys -t ${PANE_HOST} "C-d"
 
 	tmux send-keys -t ${PANE_PASST} "C-c"
 	pane_wait PASST
-	tmux send-keys -t ${PANE_PASST} "C-d"
 
 	pane_wait GUEST
 	pane_wait HOST
-- 
2.35.1