Update runtime build script
Ref
@@ -46,6 +46,7 @@ fetch-tags:
# Builds the runtime
runtime:
git submodule update --init
+ rm -f runtime/syntax/*.hdr
go run runtime/syntax/make_headers.go runtime/syntax
go build -o tools/bindata ./tools/go-bindata
tools/bindata -pkg config -nomemcopy -nometadata -o runtime.go runtime/...
