Remove support for --block-list

This reverts commit 88ccf47205d7f3aa314d358c72ef214f10f68b43.

Various details about the --block-list option, such as its interaction
with --block-size, are not set in stone yet.  Patch it out in Debian
to give the interface time to evolve.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
7 files changed