tools: Remove unecessary symlinking of zlib.h

crc32.c uses the zlib.h header in include/u-boot/zlib.h.  The symlink
was previously necessary to give U-Boot's version of zlib.h precedence
over the host computer's version of zlib.h.

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
3 files changed