update zone json

app/models/dining_facility.rb

@@ -179,14 +179,5 @@ class DiningFacility < ApplicationRecord
       end
     end
   end
-
-  def get_current_booking_status
-    booking = Booking.where("dining_facility_id = #{self.id} and booking_status ='assign' and checkin_at between '#{DateTime.now.utc - 5.hours}' and '#{DateTime.now.utc}'").limit(1) #and checkout_at is null
-    if booking.count > 0 then
-      return booking[0]
-    else
-      return nil
-    end
-  end
   
 end