postgresql: Revert adding build dependency to zlib/host

Revert the addition of build dependency in commit 2d1694ff7
to a non-existent host build of zlib.

The host build of zlib was removed already in April 2018 by
https://github.com/openwrt/openwrt/commit/8dcd941d8b934891676a8d4bbef1ee78e89a4bf7#diff-1ed408c61d79f9c6c5d197333e94ce8d
which made zlib a build tool defined in /tools

The newly introduced build dependency causes always a warning like:
   WARNING: Makefile 'package/feeds/packages/postgresql/Makefile'
   has a build dependency on 'zlib/host', which does not exist

Not sure what was the error that 2d1694ff7 tried to fix,
but reference to a non-existent host build is not the solution.

Signed-off-by: Hannu Nyman <redacted>

diff --git a/libs/postgresql/Makefile b/libs/postgresql/Makefile
index 14be65583832bc01d0fcb2d2c489db334fdd6320..37b1c7c0a4867aafc7ee0d270e4cb1f91a7da89c 100644 (file)
--- a/libs/postgresql/Makefile
+++ b/libs/postgresql/Makefile
@@ -22,7 +22,6 @@ PKG_USE_MIPS16:=0
 PKG_FIXUP:=autoreconf
 PKG_MACRO_PATHS:=config
 PKG_BUILD_DEPENDS:=readline/host postgresql/host
-HOST_BUILD_DEPENDS:=zlib/host
 PKG_INSTALL:=1
 
 include $(INCLUDE_DIR)/host-build.mk