fix(sshd): remove unsupported PrintLastLog directive for Termux sshd

Author: pedrobrantes

machines/aarch64/android/common.nix

@@ -10,7 +10,6 @@
       PermitEmptyPasswords no
       ChallengeResponseAuthentication no
       PrintMotd no
-      PrintLastLog no
       AcceptEnv LANG LC_*
       SetEnv PATH=${config.home.homeDirectory}/.nix-profile/bin:/data/data/com.termux/files/usr/bin:/bin:/usr/bin
     '';