release: Remove binutils

Reviewed by: mhorne, emaste
Approved by: emaste (mentor)
Fixes: 74e8d41e0ac8
MFC after: 1 week
Pull Request: https://github.com/freebsd/freebsd-src/pull/1485

(cherry picked from commit 6baae68d7f311f4ee0e844782dbaf4f3c9b223ed)