tests: Remove remnants of 'check-local'.
tests: Remove remnants of 'check-local'.

* tests/gpgsm/Makefile.am (check-local): Drop rule and the dependency
on it.
--
Previously, the test environment was created during 'make check'.
Nowadays we create it using 'BUILT_SOURCES' during 'make all'.  Drop
remnant of the previous method.

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

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