Package: ntpsec-ntpdate Version: 1.0.0+dfsg1-5 Severity: important In the postrm, ntpsec-ntpdate does an unconditional rm -rf /var/lib/ntpdate without checking whether ntpdate is installed (which also uses the same directory). It should protect the rm -rf with some sort of test for whether ntpdate is installed (even if only in config-files only state).
Best wishes, Julian