Change 'pm art dexopt-packages' to a stable command. Bug: 263247832 Test: adb shell pm art dexopt-packages Ignore-AOSP-First: ART Services. Change-Id: If93dfe2b318f8ef8ef4ae39cfcc4ece09bae6bf6 (cherry picked from commit 5112f51adc1ea1c6cc6a5703f418ef30cd5ba8f9) Merged-In: If93dfe2b318f8ef8ef4ae39cfcc4ece09bae6bf6