Remove |ro.hardware.| prefix in KM VM sys property

As per comment in aosp/3342288

Bug: 368502791
Test: launch_cvd --secure_hals=guest_keymint_trusty_insecure
Test: atest VtsAidlSharedSecretTargetTest
Change-Id: I71b6266fbd480c0ebe2a7946adadd88f38afb3e7
1 file changed