move nanopb submodule from code.google to github

diff --git a/.gitmodules b/.gitmodules
index a03da7b..5c59124 100644 (file)
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,4 +1,3 @@
 [submodule "libs/nanopb"]
        path = libs/nanopb
-       url = https://code.google.com/p/nanopb/
-       ignore = dirty
+       url = https://github.com/nanopb/nanopb