Remove "-oPreferredAuthentications" from ssh options

Remove "-oPreferredAuthentications" from ssh options if the
"password_stdin" option is used.  Reported by E. Kuemmerle

1 files changed, 0 insertions, 1 deletions

diff --git a/sshfs.c b/sshfs.c
index b392f50..6874e34 100644
--- a/sshfs.c
+++ b/sshfs.c
@@ -3108,7 +3108,6 @@ static int read_password(void)
 	}
 	sshfs.password[n+1] = '\0';
 	ssh_add_arg("-oNumberOfPasswordPrompts=1");
-	ssh_add_arg("-oPreferredAuthentications=password,keyboard-interactive");
 
 	return 0;
 }