Merge "Suggest developers use -eng builds instead when they lunch -userdebug" into main

    # Note this is the string "release", not the value of the variable.

    export TARGET_BUILD_TYPE=release

    [[ -n "${ANDROID_QUIET_BUILD:-}" ]] || echo

    set_stuff_for_environment

    [[ -n "${ANDROID_QUIET_BUILD:-}" ]] || printconfig

    if [ "${TARGET_BUILD_VARIANT}" = "userdebug" ] && [[  -z "${ANDROID_QUIET_BUILD}" ]]; then

      echo

      echo "Want FASTER LOCAL BUILDS? Use -eng instead of -userdebug (however for" \

        "performance benchmarking continue to use userdebug)"

    fi

    if [ $used_lunch_menu -eq 1 ]; then

      echo

      echo "Hint: next time you can simply run 'lunch $selection'"

    fi

    [[ -n "${ANDROID_QUIET_BUILD:-}" ]] || echo

    set_stuff_for_environment

    [[ -n "${ANDROID_QUIET_BUILD:-}" ]] || printconfig

    destroy_build_var_cache

    if [[ -n "${CHECK_MU_CONFIG:-}" ]]; then