Revert "HACK: set volantis back to 32-bit system server for now"

This reverts commit 8dc68d4fcf3067fb3d4e279e33f3ddce82043412.

Issue has been fixed by https://android-review.googlesource.com/#/c/99853/.

Bug: 15837964
Change-Id: If919845e2ccd4ad32f4930e39ac2ea3f0da0d326
1 file changed