conf/layer.conf: remove BB_ENV_EXTRAWHITE setting

If not removed, BB_ENV_EXTRAWHITE is overrided as "KSRC USRC".

Signed-off-by: Ting Liu <ting.liu@freescale.com>

diff --git a/meta-fsl-ppc/conf/layer.conf b/meta-fsl-ppc/conf/layer.conf
index ceab6292f55af298b1b9941270ae59a91613f6a7..4a942e01744120171d3c3017d52daedcd40da467 100644 (file)
--- a/meta-fsl-ppc/conf/layer.conf
+++ b/meta-fsl-ppc/conf/layer.conf
@@ -9,8 +9,6 @@ BBFILE_COLLECTIONS += "fsl-ppc"
 BBFILE_PATTERN_fsl-ppc = "^${LAYERDIR}/"
 BBFILE_PRIORITY_fsl-ppc = "5"
 
-BB_ENV_EXTRAWHITE := "KSRC USRC"
-
 LICENSE_PATH += "${LAYERDIR}/custom-licenses"
 
 BB_DANGLINGAPPENDS_WARNONLY ?= "true"