Clean up resize inode routines in ext2fs library.  We no longer print
any debugging statements from within library code (always a bad idea), and
ext2fs_create_resize_inode() will return a proper error code if the 
resize inode is corrupt, instead of returning -1.

diff --git a/lib/ext2fs/initialize.c b/lib/ext2fs/initialize.c
index 3b80f46..82cd9f1 100644
--- a/lib/ext2fs/initialize.c
+++ b/lib/ext2fs/initialize.c
@@ -81,8 +81,10 @@
 	rsv_gdb = (rsv_groups + gdpb - 1) / gdpb - fs->desc_blocks;
 	if (rsv_gdb > EXT2_ADDR_PER_BLOCK(sb))
 		rsv_gdb = EXT2_ADDR_PER_BLOCK(sb);
+#ifdef RES_GDT_DEBUG
 	printf("max_blocks %lu, rsv_groups = %lu, rsv_gdb = %lu\n",
 	       max_blocks, rsv_groups, rsv_gdb);
+#endif
 
 	return rsv_gdb;
 }