Remove deprecated cryptohome functions

BUG=chromium-os:16552
TEST=gmerge libcros

Change-Id: I04c4e4c484ef6e044373b9ee408b6b3d13270641
Reviewed-on: https://gerrit.chromium.org/gerrit/15222
Commit-Ready: Ryo Hashimoto <hashimoto@chromium.org>
Tested-by: Ryo Hashimoto <hashimoto@chromium.org>
Reviewed-by: Satoru Takabayashi <satorux@chromium.org>
2 files changed