am 30dc8d1e: Merge change I61343808 into eclair-mr2

Merge commit '30dc8d1eeb318ea374a5f03fa91ea5089c3dc8ea' into eclair-mr2-plus-aosp

* commit '30dc8d1eeb318ea374a5f03fa91ea5089c3dc8ea':
  Remove external/protobuf from the build, now that it's
diff --git a/Android.mk b/Android.mk
index a46e4f7..5bc3f4f 100644
--- a/Android.mk
+++ b/Android.mk
@@ -523,7 +523,6 @@
 ext_dirs := \
 	../../external/apache-http/src \
 	../../external/gdata/src \
-	../../external/protobuf/src \
 	../../external/tagsoup/src
 
 ext_src_files := $(call all-java-files-under,$(ext_dirs))