bitbake.conf: remove some redundant/unnecessary variable exports

Specifically...

SLOT: apparently redundant, deleted.
STAGING_IDLDIR: likewise
QMAKE_MKSPEC_PATH: no longer exported, moved to qmake_base.bbclass
STAGING_SIPDIR: no longer exported, moved to sip.bbclass

(From OE-Core rev: 3dcbc8a700a3e7474026e858b1d20e9ff89a5eb1)

Signed-off-by: Phil Blundell <philb@gnu.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 0 insertions, 7 deletions

diff --git a/meta/conf/bitbake.conf b/meta/conf/bitbake.conf
index 1c2161682c..b8583646a0 100644
--- a/meta/conf/bitbake.conf
+++ b/meta/conf/bitbake.conf
@@ -606,9 +606,6 @@ export PATCH_GET="0"
 # Not sure about the rest of this yet.
 ##################################################################
 
-# slot - currently unused by OE. portage remnants
-SLOT = "0"
-
 # Other
 
 export PKG_CONFIG_DIR = "${STAGING_DIR_HOST}/${libdir}/pkgconfig"
@@ -617,10 +614,6 @@ export PKG_CONFIG_LIBDIR = "${PKG_CONFIG_DIR}"
 export PKG_CONFIG_SYSROOT_DIR = "${STAGING_DIR_HOST}"
 export PKG_CONFIG_DISABLE_UNINSTALLED = "yes"
 
-export QMAKE_MKSPEC_PATH = "${STAGING_DATADIR_NATIVE}/qmake"
-export STAGING_SIPDIR = "${STAGING_DATADIR_NATIVE}/sip"
-export STAGING_IDLDIR = "${STAGING_DATADIR}/idl"
-
 # library package naming
 AUTO_LIBNAME_PKGS = "${PACKAGES}"