fs/crypto: Fix 4.9.186 missmerge

This has been removed in this commit e6b120d

Change-Id: If1db3703d7b70ba9c820168d2abe967a2d026959
Signed-off-by: Khusika Dhamar Gusti <khusikadhamar@gmail.com>
diff --git a/fs/crypto/policy.c b/fs/crypto/policy.c
index b7b8df9..ccab9ca 100644
--- a/fs/crypto/policy.c
+++ b/fs/crypto/policy.c
@@ -82,8 +82,6 @@
 			ret = -ENOTDIR;
 		else if (IS_DEADDIR(inode))
 			ret = -ENOENT;
-		else if (!inode->i_sb->s_cop->empty_dir)
-			ret = -EOPNOTSUPP;
 		else if (!inode->i_sb->s_cop->empty_dir(inode))
 			ret = -ENOTEMPTY;
 		else