XF 2.1 Is there any way to remove the "with or without email notifications" options when watching a thread?

[bnrforums]

A few of our users would like to remove the toast popup that has "Watch with email notifications / watch without email notifications" when they click "watch" on the thread title. Is there any way to remove this so that clicking "watch" simply...watches the thread without email notifications?

Here is our current thread_watch template:

<xf:if is="$isWatched">
    <xf:title>{{ phrase('unwatch_thread') }}</xf:title>
<xf:else />
    <xf:title>{{ phrase('watch_thread') }}</xf:title>
</xf:if>

<xf:breadcrumb source="$thread.getBreadcrumbs()" />

<xf:form action="{{ link('threads/watch', $thread) }}" class="block" ajax="true">
    <div class="block-container">
        <div class="block-body">
            <xf:if is="$isWatched">
                <xf:inforow rowtype="confirm">
                    {{ phrase('you_sure_you_want_to_unwatch_this_thread') }}
                </xf:inforow>

                <xf:hiddenval name="stop">1</xf:hiddenval>
            <xf:else />
                <xf:radiorow name="email_subscribe"
                    value="{{ $xf.visitor.Option.interaction_watch_state == 'watch_email' ? 1 : 0}}"
                    rowtype="noColon"
                    label="{{ phrase('watch_this_thread...') }}">

                    <xf:option value="1">{{ phrase('and_receive_email_notifications') }}</xf:option>
                    <xf:option value="0">{{ phrase('without_receiving_email_notifications') }}</xf:option>
                </xf:radiorow>
            </xf:if>
        </div>
        <xf:if is="$isWatched">
            <xf:submitrow submit="{{ phrase('unwatch') }}" rowtype="simple" />
        <xf:else />
            <xf:submitrow submit="{{ phrase('watch') }}" />
        </xf:if>
    </div>
</xf:form>