Revert "wic/utils/partitionedfs.py: assemble .wic images as sparse files"

It turns out that dd's conv=sparse doesn't look at the file extents, but simply
checks if a "block" is all zero.  If the block of zero was meaningful it gets
lost and if the image is subsequently written to media using a sparse-aware
writer then the block of zeros won't be written at all.

This reverts commit 5fd592fbae2e046bcb8c3a6c3ef4993fe0400676.

(From OE-Core rev: 63d15764cc2014dba9fee2186f0c8b97c2ac5682)

Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

0 files changed, 0 insertions, 0 deletions