tweak defconfig

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/e2fsprogs/Config.src b/e2fsprogs/Config.src
index f362c6b..62bc810 100644
--- a/e2fsprogs/Config.src
+++ b/e2fsprogs/Config.src
@@ -45,7 +45,7 @@
 
 config TUNE2FS
 	bool "tune2fs"
-	default y
+	default n  # off: it is too limited compared to upstream version
 	help
 	  tune2fs allows the system administrator to adjust various tunable
 	  filesystem parameters on Linux ext2/ext3 filesystems.