g10: Simplify get_seckey_byname: it was never called with NAME not NULL.
* g10/keydb.h (get_seckey_byname): Rename from this... (get_seckey_default): ... to this. Drop the parameter name. Update users. * g10/getkey.c (get_seckey_byname): Rename from this... (get_seckey_default): ... to this. Drop the parameter name. Drop the code which assumed that NAME is not NULL.
- Signed-off-by: Neal H. Walfield <neal@g10code.com>.