update timetable dispaly of remote sites

rota/workers.py

@@ -52,10 +52,6 @@ class Worker:
         self.bank_holiday_extra = bank_holiday_extra
 
         self.remote_site = remote_site
-        if remote_site == "plymouth" or remote_site == "":
-            self.night_at_derriford = 1
-        else:
-            self.night_at_derriford = 0
 
         self.previous_shifts = previous_shifts
 
@@ -181,12 +177,11 @@ class Worker:
     def __str__(self) -> str:
 
         nwd = ", ".join([str(i) for i in self.nwd]) if self.nwd is not None else ""
-        return "{} {} [{}] PROC SITE:{} ({})".format(
+        return "{} {} [{}] REMOTE SITE:{}".format(
             self.name,
             (self.site, self.grade, self.fte_adj),
             nwd,
             self.remote_site,
-            self.night_at_derriford,
         )
 
     def get_details(self) -> str: