gpg: Print modern style key info for non-decryptable keys.
* g10/mainproc.c (print_pkenc_list): Simplify.
This changes the output from
------------------------ >8 ------------------------
gpg: encrypted with 2048-bit RSA key, ID D20073D46DF6C97D, created 2019-04-02
"Test with PIV card"to
gpg: encrypted with rsa2048 key, ID D20073D46DF6C97D, created 2019-04-02
"Test with PIV card"------------------------ 8< ------------------------
- Signed-off-by: Werner Koch <wk@gnupg.org>