bluetooth: remove bluez-hcidump ebuild

BUG=chromium:225776
CQ-DEPEND=CL:48679
TEST=none

Change-Id: I5f9a27e581ff4ce1aab96f7b46afe32875b642cd
Reviewed-on: https://gerrit.chromium.org/gerrit/48461
Commit-Queue: Scott James Remnant <keybuk@chromium.org>
Reviewed-by: Scott James Remnant <keybuk@chromium.org>
Tested-by: Scott James Remnant <keybuk@chromium.org>
7 files changed