security/keepassxc: Unbreak build without AUTOTYPE

Ports r467701 broke it

> Building package for keepassxc-2.3.1

pkg-static: Unable to access file /wrkdirs/usr/ports/security/keepassxc/work/stage/usr/local/lib/keepassxc/libkeepassx-autotype-xcb.so:No such file or directory

• Error code 1

PR: 227159