smoke: remove redundant show commands from cleanup

The interface, nexthop and route show commands provide information that
is not essential for debugging smoke test failures. Keep only software
stats and trace output which are more useful for troubleshooting.

Signed-off-by: Robin Jarry <[email protected]>

Author: rjarry

smoke/_init.sh

@@ -153,11 +153,8 @@ if [ "$test_frr" = true ] && [ "$run_frr" = true ]; then
 	fi
 fi
 
-cat > $tmp/cleanup <<EOF
+cat >> $tmp/cleanup <<EOF
 grcli stats show software
-grcli interface show
-grcli nexthop show
-grcli route show
 grcli trace show count 50
 EOF