waf-samba.bbclass: move to meta-networking

The recipes that are using waf-samba were all
moved to meta-networking, so move the bbclass
and related cross-answers files as well.

Signed-off-by: Jackie Huang <jackie.huang@windriver.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Joe MacDonald <joe_macdonald@mentor.com>

meta-networking/conf/layer.conf

@@ -18,3 +18,6 @@ LAYERDEPENDS_networking-layer += "openembedded-layer"
 LAYERDEPENDS_networking-layer += "meta-python"
 
 LICENSE_PATH += "${LAYERDIR}/licenses"
+
+# used by waf-samba.bbclass
+WAF_CROSS_ANSWERS_PATH = "${LAYERDIR}/files/waf-cross-answers"

meta-oe/conf/layer.conf

@@ -30,7 +30,6 @@ LAYERVERSION_openembedded-layer = "1"
 LAYERDEPENDS_openembedded-layer = "core"
 
 LICENSE_PATH += "${LAYERDIR}/licenses"
-WAF_CROSS_ANSWERS_PATH = "${LAYERDIR}/files/waf-cross-answers"
 
 SIGGEN_EXCLUDERECIPES_ABISAFE += " \
   mplayer-common \