Fix data alignment test in compat-test2.

Alignment should not expected failure when --align-payload is not
aligned to encryption sector size.
diff --git a/tests/compat-test2 b/tests/compat-test2
index 97cf4a5..805463c 100755
--- a/tests/compat-test2
+++ b/tests/compat-test2
@@ -217,13 +217,9 @@
 echo $PWD1 | $CRYPTSETUP luksFormat $FAST_PBKDF_OPT --type luks2 $LOOPDEV -q --sector-size  512 --align-payload 5 || fail
 echo $PWD1 | $CRYPTSETUP luksFormat $FAST_PBKDF_OPT --type luks2 $LOOPDEV -q --sector-size 2048 --align-payload 32 || fail
 echo $PWD1 | $CRYPTSETUP luksFormat $FAST_PBKDF_OPT --type luks2 $LOOPDEV -q --sector-size 4096 || fail
-echo $PWD1 | $CRYPTSETUP luksFormat $FAST_PBKDF_OPT --type luks2 $LOOPDEV -q --sector-size 2048 --align-payload  1 2>/dev/null && fail
-echo $PWD1 | $CRYPTSETUP luksFormat $FAST_PBKDF_OPT --type luks2 $LOOPDEV -q --sector-size 2048 --align-payload  5 2>/dev/null && fail
 echo $PWD1 | $CRYPTSETUP luksFormat $FAST_PBKDF_OPT --type luks2 $LOOPDEV -q --sector-size 2048 --align-payload 32768 || fail
 $CRYPTSETUP -q luksDump  $LOOPDEV | grep -q "offset: $((512 * 32768)) \[bytes\]" || fail
 echo $PWD1 | $CRYPTSETUP luksFormat $FAST_PBKDF_OPT --type luks2 $LOOPDEV -q --sector-size 2048 || fail
-echo $PWD1 | $CRYPTSETUP luksFormat $FAST_PBKDF_OPT --type luks2 $LOOPDEV -q --sector-size 4096 --align-payload  1 2>/dev/null && fail
-echo $PWD1 | $CRYPTSETUP luksFormat $FAST_PBKDF_OPT --type luks2 $LOOPDEV -q --sector-size 4096 --align-payload 17 2>/dev/null && fail
 echo $PWD1 | $CRYPTSETUP luksFormat $FAST_PBKDF_OPT --type luks2 $LOOPDEV -q --sector-size 4096 --align-payload 32768 || fail
 $CRYPTSETUP -q luksDump  $LOOPDEV | grep -q "offset: $((512 * 32768)) \[bytes\]" || fail