Remove the "provision" shell function from envsetup.sh am: d4e29a4b

    _wrap_build $(get_make_command "$@") "$@"

}

function provision()

{

    if [ ! "$ANDROID_PRODUCT_OUT" ]; then

        echo "Couldn't locate output files.  Try running 'lunch' first." >&2

        return 1

    fi

    if [ ! -e "$ANDROID_PRODUCT_OUT/provision-device" ]; then

        echo "There is no provisioning script for the device." >&2

        return 1

    fi

    # Check if user really wants to do this.

    if [ "$1" = "--no-confirmation" ]; then

        shift 1

    else

        echo "This action will reflash your device."

        echo ""

        echo "ALL DATA ON THE DEVICE WILL BE IRREVOCABLY ERASED."

        echo ""

        echo -n "Are you sure you want to do this (yes/no)? "

        read

        if [[ "${REPLY}" != "yes" ]] ; then

            echo "Not taking any action. Exiting." >&2

            return 1

        fi

    fi

    "$ANDROID_PRODUCT_OUT/provision-device" "$@"

}

# Zsh needs bashcompinit called to support bash-style completion.

function enable_zsh_completion() {

    # Don't override user's options if bash-style completion is already enabled.