testdisk: fix rdep issue
testdisk: fix rdep issue

WARNING: QA Issue: testdisk rdepends on libewf, but it isn't a build dependency? [build-deps]

Signed-off-by: Armin Kuster <525edcd226fb27e7f47fbb319a38fe989c677548@gmail.com>

akuster/meta-kali,akuster/meta-kali