Revert "Add module name to sh_test install path."

This reverts commit 2d4f1a2f.

Reason for revert: Droidcop: Potential culprit for Bug 158778263 - verifying through Forrest before revert submission. This is part of the standard investigation process, and does not mean your CL will be reverted.

Bug: 158778263
Change-Id: I5287b3c9331b08925dd22b32c84e4c3b6f71b58a