impl: ldp remove ap using predicate

assignment/src/main/java/appointmentplanner/APFactory.java

@@ -28,8 +28,7 @@ public class APFactory implements AbstractAPFactory {
 
   @Override
   public LocalDayPlan createLocalDayPlan(LocalDay day, Instant start, Instant end) {
-    // TODO Return an instance of your class that implements LocalDayPlan
-    return null;
+    return new LocalDayPlanImpl(day, start, end);
   }
 
   @Override