Don't mention hotel perk without hours set take 2

Missed a couple spots!

Author: kitsuta

uber/automated_emails.py

@@ -929,7 +929,7 @@ def __init__(self, subject, template, filter, ident, **kwargs):
     )
 
 
-if c.HOTELS_ENABLED:
+if c.HOTELS_ENABLED and c.HOURS_FOR_HOTEL_SPACE:
     AutomatedEmailFixture(
         Attendee,
         'Want volunteer hotel room space at {EVENT_NAME}?',

uber/templates/emails/shifts/shifts_worked.html

@@ -16,7 +16,7 @@
 
 {% if c.HOTELS_ENABLED and c.HOURS_FOR_HOTEL_SPACE %}<br/><br/>Remember, if you don't have at least {{ c.HOURS_FOR_REFUND }} weighted hours, you won't be eligible for a staff badge or hotel space for {{ c.EVENT_NAME }} {{ c.EPOCH|datetime_local("%Y")|int + 1 }}. If you don't have {{ c.HOURS_FOR_HOTEL_SPACE }} weighted hours and claimed hotel space this year, we will also be reviewing your eligibility for next event.{% endif %}
 
-<br/><br/>If you have any issues with the shifts listed, please contact us before the end of the month so that we can fix any issues that could impact your ability to staff{% if c.HOTELS_ENABLED %} or request hotel space{% endif %} next year.
+<br/><br/>If you have any issues with the shifts listed, please contact us before the end of the month so that we can fix any issues that could impact your ability to staff{% if c.HOTELS_ENABLED and c.HOURS_FOR_HOTEL_SPACE %} or request hotel space{% endif %} next year.
 
 <br/>
     <table width="95%" align="center">