[Midnightbsd-cvs] src: build/mk: remove i4b

[laffer1 at midnightbsd.org]

Log Message:
-----------
remove i4b

Modified Files:
--------------
    src/tools/build/mk:
        OptionalObsoleteFiles.inc (r1.2 -> r1.3)
        (http://cvsweb.midnightbsd.org/src/tools/build/mk/OptionalObsoleteFiles.inc?r1=1.2&r2=1.3)

Removed Files:
-------------
    src/tools/build/options:
        WITHOUT_I4B
        (http://cvsweb.midnightbsd.org/src/tools/build/options/WITHOUT_I4B)