Removed ClockUpdate as an own Commands class

src/main/java/edu/ntnu/stud/commands/ClockUpdate.java

-/**package edu.ntnu.stud.commands;
-
-import edu.ntnu.stud.TrainDeparture;
-import edu.ntnu.stud.TrainDispatchApp;
-import edu.ntnu.stud.commands.Command;
-
-import java.time.LocalTime;
-import java.util.Calendar;
-import java.util.Scanner;
-
-public class ClockUpdate extends Command {
-  public ClockUpdate() {
-    super("Update clock", "Update the clock by entering new time");
-  }
-
-  @Override
-  public boolean run(TrainDispatchApp app) {
-    Scanner sc = new Scanner(System.in);
-    System.out.println("Type in new time on format hh:mm: ");
-    String clockInput = sc.nextLine();
-    LocalTime newClock = parseInput(clockInput);
-
-    if (newClock != null) {
-      TrainDeparture.setClock(newClock);
-      System.out.println("The clock is now updated to " + TrainDeparture.getClock());
-    } else {
-      System.out.println("Invalid input format. Please try again (hh:mm) ");
-    }
-    return false;
-  }
-
-  private LocalTime parseInput(String clockInput) {
-    try {
-      String[] timeParts = clockInput.split(":");
-      if (timeParts.length == 2) {
-        int hours = Integer.parseInt(timeParts[0]);
-        int minutes = Integer.parseInt(timeParts[1]);
-        if (hours >= 0 && hours < 24 && minutes >= 0 && minutes < 60) {
-          return LocalTime.of(hours, minutes);
-        }
-      }
-    } catch (NumberFormatException | ArrayIndexOutOfBoundsException e) {
-      // Handle parsing errors here
-    }
-    return null;
-  }
-}
-*/
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