Revert "Linux: change protobuf default option to allow building"

This reverts commit baefae90f294a981c973bffbdd3eccabfe796b6a.

The change broke Chrome for Android because non-vanilla protobuf-lite
Java files were generated.

Original review:
https://codereview.chromium.org/11228038/

TBR=phajdan.jr
BUG=160256

Review URL: https://codereview.chromium.org/11359146

git-svn-id: http://src.chromium.org/svn/trunk/src/chrome/browser/policy/proto@167242 4ff67af0-8c30-449e-8e8b-ad334ec8d88c
4 files changed