Removed broken patch for zlib

Signed-off-by: Lars Erik Wik <lars.erik.wik@northern.tech>

Author: larsewi

deps-packaging/zlib/AIX_LDSHARED.patch

@@ -3,7 +3,6 @@ Name: cfbuild-zlib
 Version: %{version}
 Release: 1
 Source0: zlib-1.3.2.tar.gz
-Patch0: AIX_LDSHARED.patch
 License: MIT
 Group: Other
 Url: https://cfengine.com