Revert "Set set-force-adoptable to run AdoptableHostTest correctly"

This reverts commit 60ff6571a54ada05cd62d9884cf43fda61e75ef0.

A CTS test should not enforce adoptable storage on a device that does
not have a physical SD card. This was previously enforced for quick
testing only to be reverted before the beta release.

Bug: 156226427
Test: atest AdoptableHostTest

Change-Id: Ied0e8f8d0a5ba468a149bca80f15af9c30043e18
2 files changed