Revert "build: don't include tests in released tarball"

This reverts commit 4b187eeed49dc507d38438affabe90d36847412d.

Having the testsuites available in release tarball is helpful for
SRPM-based CI at least. The other two suites are included already, so
it's actually 2:1 keep or drop.

Signed-off-by: Phil Sutter <phil@nwl.cc>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
1 file changed