Get rid of CT_BINUTILS_FILE.

/trunk/scripts/build/binutils.sh | 56 28 28 0 +++++++++++++++++++++++-----------------------
/trunk/scripts/crosstool.sh | 1 0 1 0 -
2 files changed, 28 insertions(+), 29 deletions(-)

 reporter_name="Ioannis E. VENETIS"

 reporter_url="http://sourceware.org/ml/crossgcc/2008-06/msg00017.html"

 reporter_comment=""