nss: don't need set SRC_URI with both += and _append

Signed-off-by: Ming Liu <ming.liu@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>

diff --git a/meta/recipes-support/nss/nss.inc b/meta/recipes-support/nss/nss.inc
index 2b2b66876292065746e428f6112d16fab56eeeb3..9a2197625baccd5d87d945cf146d12fa474bcff9 100644 (file)
--- a/meta/recipes-support/nss/nss.inc
+++ b/meta/recipes-support/nss/nss.inc
@@ -17,7 +17,7 @@ SRC_URI = "\
     file://nss-no-rpath-for-cross-compiling.patch \
     file://nss-fix-incorrect-shebang-of-perl.patch \
 "
-SRC_URI_append_class-target += "\
+SRC_URI_append_class-target = "\
     file://nss.pc.in \
     file://signlibs.sh \
 "