Revert "Revert "Re-land "Enable apex compression on all devices with updatable apex""

This reverts commit b695e761.

Reason for revert: b/185708645 has been fixed

Bug: 169780183
Bug: 185708645
Change-Id: If0ea1168c710eeb4c90d7a9768a278a07adc48fa
Test: Manually updated APEX with same version via OTA/adb-remount and observed it was decompressed.