tests: Fix distcheck.
tests: Fix distcheck.

* tests/gpg/Makefile.am (CLEANFILES): Remove gpgconf backups.

Fixes-commit: ea7bb62f5d981615847528b3ce53be9cc4d741a7
Signed-off-by: Justus Winter <4d1bd7a5ca1cd26bee0df05b6801a6ce9a22196e@g10code.com>

gpg/gpgme,gpg/gpgme,gpg/gpgme,gpg/gpgme,gpg/gpgme,gpg/gpgme,gpg/gpgme