tree ed0a51b99f3b9d50c108c3888f56e876266c2800
parent 964909ffd44c40a975c55aa5bcb581782b5163a3
author Adam Barth <abarth@chromium.org> 1537423240 -0700
committer Adam Barth <abarth@chromium.org> 1537423240 -0700

[fdio] Remove unused header declarations

These functions either no longer exist or are used only in one
compilation unit.

Test: No behavior change
Change-Id: I91901b9d344060c84a5b4cf00433064c888592a9