lib/libipc.c: Remove unnecessary head file

The header file 'sys/timeb.h' had used to get seed for generating a
random number at the very beginning. And it was removed in commit
"efe7aee8".

Signed-off-by: gyher <yahu.gao@intel.com>
Acked-by: Cyril Hrubis <chrubis@suse.cz>
1 file changed