[CRIU] [PATCH 2/2] tests: remove zdtm.sh

[Pavel Emelyanov]

$ git grep zdtm.sh
Makefile:       docker run --rm -it --privileged criu-x86_64 ./test/zdtm.sh -C -x tcp6 -x tcpbuf6 -x static/rtc -x cgroup -x mountpoint
test/fault-injection/Makefile:  stap -g -d ../../criu/criu parasite.stp $$RANDOM -c 'bash -x ../zdtm.sh -d -x socket-tcp'
test/jenkins/ppc.sh:bash ./test/zdtm.sh -C -x '\(fpu\|mmx\|sse\|rtc\|ext_auto\)' &&