fix(playout): proper logger format string

playout/libretime_playout/pypofetch.py

@@ -504,7 +504,7 @@ class PypoFetch(Thread):
 
         loops = 1
         while True:
-            logger.info("Loop #%s", loops)
+            logger.info(f"Loop #{loops}")
             manual_fetch_needed = False
             try:
                 """

playout/libretime_playout/pypoliqqueue.py

@@ -53,7 +53,7 @@ class PypoLiqQueue(Thread):
                 else:
                     time_until_next_play = None
             else:
-                logger.info("New schedule received: %s", media_schedule)
+                logger.info("New schedule received")
 
                 # new schedule received. Replace old one with this.
                 schedule_deque.clear()