cros_bundle_firmware: remove _BuildBlob() and _PrepareBootblock()

Not needed

BUG=chromium:595715
BRANCH=none
TEST=Bit-identical build except for timestamps

Change-Id: I721a6fb48bfc1066fae3891d4c081a634f1bd36c
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://chromium-review.googlesource.com/404613
Commit-Ready: Patrick Georgi <pgeorgi@chromium.org>
Tested-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-by: Stefan Reinauer <reinauer@chromium.org>
1 file changed