Failures on RHEL-s390x-m64, branch master

[sergiodj+buildbot@sergiodj.net]

Buildslave:
	rhel-7_1-s390x-1

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/RHEL-s390x-m64/builds/7234>

Commit(s) tested:
	15b6611c69f6fdb7a20cd50d33d9acf8c5c32037

Author(s) (in the same order as the commits):
	Tom Tromey <tom@tromey.com>

Subject:
	Remove a cleanup from trace_dump_actions

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/RHEL-s390x-m64/15/15b6611c69f6fdb7a20cd50d33d9acf8c5c32037/>