Update docs/configuring-playbook-bot-draupnir.md: fix the condition for commenting out matrix_bot_draupnir_login_native
Because enabling the native E2EE support requires the clean access token obtained with curl, which is supposed to be specified to "matrix_bot_draupnir_access_token", setting "matrix_bot_draupnir_enable_experimental_rust_crypto" to true means that "matrix_bot_draupnir_access_token" is also specified.
Signed-off-by: Suguru Hirahara <acioustick@noreply.codeberg.org>