python: Drop staging functions. If failures occur we just need to improve do_install

Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

meta/packages/python/python-iniparse-native_0.2.3.bb

@@ -2,9 +2,5 @@ require python-iniparse_${PV}.bb
 inherit native
 DEPENDS = "python-native"
 RDEPENDS = ""
+NATIVE_INSTALL_WORKS = "1"
 
-do_stage() {
-	BUILD_SYS=${BUILD_SYS} HOST_SYS=${HOST_SYS} \
-	STAGING_LIBDIR=${STAGING_LIBDIR} STAGING_INCDIR=${STAGING_INCDIR} \    
-        ${STAGING_BINDIR}/python setup.py install --prefix=${STAGING_BINDIR}/.. --install-data=${STAGING_DATADIR}
-}