[oe] [meta-oe][rocko][PATCH] protobuf: fix SRC_URI by removing branch

[George McCollister]

The 3.4.x branch was removed upstream but the commit referenced in
SRCREV is the 3.4.1 release and is still available:
https://github.com/google/protobuf/releases/tag/v3.4.1

Drop branch=3.4.x from SRC_URI and just rely on SRCREV.

Signed-off-by: George McCollister <george.mccollister at gmail.com>
---
 meta-oe/recipes-devtools/protobuf/protobuf_3.4.1.bb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta-oe/recipes-devtools/protobuf/protobuf_3.4.1.bb b/meta-oe/recipes-devtools/protobuf/protobuf_3.4.1.bb
index fae7c18a1..fe28f475a 100644
--- a/meta-oe/recipes-devtools/protobuf/protobuf_3.4.1.bb
+++ b/meta-oe/recipes-devtools/protobuf/protobuf_3.4.1.bb
@@ -18,7 +18,7 @@ SRCREV = "b04e5cba356212e4e8c66c61bbe0c3a20537c5b9"
 
 PV = "3.4.1+git${SRCPV}"
 
-SRC_URI = "git://github.com/google/protobuf.git;branch=3.4.x"
+SRC_URI = "git://github.com/google/protobuf.git"
 
 EXTRA_OECONF += " --with-protoc=echo"
 
-- 
2.11.0