ipw2x00: remove unused function libipw_ratelimit_debug.
ipw2x00: remove unused function libipw_ratelimit_debug.

Looks like no one uses it.

Signed-off-by: Stanislav Yakovlev <76358c7ffcb87f4329af1786354bb891c7ca2301@gmail.com>
Signed-off-by: John W. Linville <2a53bac7a5d324865ef46ec4c38b2c0fba1456b4@tuxdriver.com>

TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs