Description of problem:
Following error message is displayed when booting installed system:

[root@rtt5 ~]# dmesg | tail -n 10
[    4.982882] qeth: loading core functions
[    5.189138] qeth: register layer 2 discipline
[    5.191703] qdio: 0.0.0a02 OSA on SC 2 using AI:1 QEBSM:0 PRI:1 TDD:1 SIGA:RW A 
[    5.219192] qeth 0.0.0a00: MAC address 02:00:00:00:00:0f successfully registered on device eth0
[    5.219218] qeth 0.0.0a00: Device is a Virtual NIC QDIO card (level: V543)
with link type Virt.NIC QDIO (portname: FOOBAR)
[    5.561857] systemd-udevd[460]: failed to execute '/usr/bin/killall' '/usr/bin/killall -SIGUSR1 osasnmpd': No such file or directory
[    6.479406] ip6_tables: (C) 2000-2006 Netfilter Core Team
[    6.660710] Ebtables v2.0 registered
[    6.770687] nf_conntrack version 0.5.0 (7921 buckets, 31684 max)
[root@rtt5 ~]#

"/usr/bin/killall -SIGUSR1 osasnmpd" is run by:
[root@rtt5 ~]# grep -ri killall /usr/lib/udev/rules.d/
/usr/lib/udev/rules.d/57-osasnmpd.rules:SUBSYSTEM=="ccwgroup", ACTION=="change", RUN+="/usr/bin/killall -SIGUSR1 osasnmpd"

from package:
[root@rtt5 ~]# rpm -qf /usr/lib/udev/rules.d/57-osasnmpd.rules
s390utils-osasnmpd-1.20.0-3.fc19.s390x

s390utils-osasnmpd doesn't require killall nor psmisc:
[root@rtt5 ~]# rpm -q --requires s390utils-osasnmpd
libc.so.6()(64bit)
libc.so.6(GLIBC_2.2)(64bit)
libc.so.6(GLIBC_2.3.4)(64bit)
libc.so.6(GLIBC_2.4)(64bit)
libcrypto.so.10()(64bit)
libdl.so.2()(64bit)
libm.so.6()(64bit)
libnetsnmp.so.30()(64bit)
libnetsnmpagent.so.30()(64bit)
libnetsnmpmibs.so.30()(64bit)
librpm.so.3()(64bit)
librpmio.so.3()(64bit)
libssl.so.10()(64bit)
libwrap.so.0()(64bit)
net-snmp
rpmlib(CompressedFileNames) <= 3.0.4-1
rpmlib(FileDigests) <= 4.6.0-1
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
rtld(GNU_HASH)
rpmlib(PayloadIsXz) <= 5.2-1
[root@rtt5 ~]#

Version-Release number of selected component (if applicable):
s390utils-osasnmpd-1.20.0-3.fc19

How reproducible:
always

Steps to Reproduce:
1. install F19 for s390x with minimal package set
2. reboot to installed system
3. see messages on terminal or in dmesg

Actual results:
* systemd-udevd[460]: failed to execute '/usr/bin/killall' '/usr/bin/killall -SIGUSR1 osasnmpd': No such file or directory
* killall is not installed as a dependency

Expected results:
no error message