test: drop the --recursive=no test

As the outcome also depends on availability of the PID namespace, so
the test might (and does) unexpectedly pass in some environments.

diff --git a/test/units/testsuite-74.cgtop.sh b/test/units/testsuite-74.cgtop.sh
index 6f08362e7c2dbc2ac5d9746f9a885f4163820bb7..cf98279d01f089881863657286f414346daa195a 100755 (executable)
--- a/test/units/testsuite-74.cgtop.sh
+++ b/test/units/testsuite-74.cgtop.sh
@@ -29,5 +29,4 @@ systemd-cgtop -p -t -c -m -i
 (! systemd-cgtop --order=foo)
 (! systemd-cgtop --depth=-1)
 (! systemd-cgtop --recursive=foo)
-(! systemd-cgtop --recursive=no)
 (! systemd-cgtop --delay=1foo)