libc/glibc: remove duplicate patch

Remove a now obsolete patch for glibc-2.9 (a better one has
just been contributed by Esben).

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>

reporter_name="YEM"

reporter_url="http://ymorin.is-a-geek.org/"

reporter_comment="EXPERIMENTAL Super-H sh4 sample."