Revert "X86: VarHandle.Get() intrinsic for static primitive fields."

This reverts commit d9af38a3b76fc54909148456da2701666bade6e0.

Reason for revert: Broken build git_master-art-host/art-read-barrier-table-lookup @ 6749888

Change-Id: I17f5717e3a9a204568526fc72bce5d56a383e38d
4 files changed