Removed unnecessary functions.

SchedulerApp/src/main/java/com/example/schedulerapp/Model.java

@@ -111,16 +111,6 @@ public class Model {
         notifySubscribers();
     }
 
-    // Have this just in case we need it.
-    void updateAllShifts(){
-        writer.println("allShifts");
-    }
-
-    // Have this just in case we need it.
-    void updateAllEmployees(){
-        writer.println("allEmployees");
-    }
-
     /*
     Name: addEmployee
     Parameters:
@@ -136,7 +126,6 @@ public class Model {
 
         else {
             writer.println("addEmployee/" + firstName + "/" + lastName + "/" + false + "/" + "empty" + "/" + "empty" + "/" + 0.0f);
-            updateAllEmployees();
             return "Employee added";
         }
     }
@@ -184,7 +173,6 @@ public class Model {
         }
         if (this.employees.containsKey(Integer.parseInt(employeeID))) {
             writer.println("removeEmployee/" + employeeID);
-            updateAllEmployees();
             return "Employee removed";
         }
         return "Employee does not exist";