[Midnightbsd-cvs] src: tools/tools: remove backout commit which is rather specific to

[laffer1 at midnightbsd.org]

Log Message:
-----------
remove backout commit which is rather specific to freebsd mailing list emails

Modified Files:
--------------
    src/tools/tools:
        README (r1.5 -> r1.6)
        (http://cvsweb.midnightbsd.org/src/tools/tools/README?r1=1.5&r2=1.6)

Removed Files:
-------------
    src/tools/tools/backout_commit:
        backout_commit.rb
        (http://cvsweb.midnightbsd.org/src/tools/tools/backout_commit/backout_commit.rb)