gpgolconfig: Don't enable autoencryptUntrusted if autoresolve is off

This fixes the problem that the autoencryptUntrusted option was enabled
if autosecure is checked even if autoresolve was unchecked. This was
wrong because autoencryptUntrusted depends on autosecure and autosecure
depends on autoresolve, i.e. autoencryptUntrusted transitively depends
on autoresolve.

• GnuPG-bug-id: T8254