test/recipes/30-test_evp_libctx.t: use fips-and-base.cnf
test/recipes/30-test_evp_libctx.t: use fips-and-base.cnf

The FIPS provider module doesn't have any encoders, the base provider
is needed for that.

Reviewed-by: Paul Dale <bc4a6b4cd7a8395c734c8eb5aef04a9c30188c85@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/13167)

openssl/openssl,openssl/openssl,openssl/openssl,openssl/openssl,openssl/openssl,openssl/openssl