[meta-virtualization] docker used to depend on git

[He Zhe]

Hi Bruce,

The package git was added as RDEPENDS of docker
http://git.yoctoproject.org/cgit/cgit.cgi/meta-virtualization/commit/?id=e8af6127743b0d32e1acecb2e5e165d6e7b7f031
and was removed since
http://git.yoctoproject.org/cgit/cgit.cgi/meta-virtualization/commit/?id=4b6d33c87f368b22d75c7fea569797e9d852c31f
, both without clarification.

Is this what we expected?

Thanks,
Zhe