Converted more stuff to bazel.

Change-Id: I18c4d5c38cc810086d00479962c1b3f16203a252
diff --git a/aos/linux_code/linux_code.gyp b/aos/linux_code/linux_code.gyp
index 59f5d27..c8ea24c 100644
--- a/aos/linux_code/linux_code.gyp
+++ b/aos/linux_code/linux_code.gyp
@@ -1,3 +1,4 @@
+# Converted to bazel
 {
   'targets': [
     {