Revert "Fix sepolicy-analyze libc++.so loading issue w/CTS."

This is causing more harm than good. We'll just make these all link
libc++ again and work out the CTS issues if they still exist.

Bug: 19778891

This reverts commit 3812cf58.

Change-Id: Iaea8f6acb147da4275633a760ccb32951db7f8b6