Fix build warnings

src/main/java/com/mattrixwv/matrix/exceptions/NullMatrixException.java

@@ -1,7 +1,3 @@
-//Matrix/src/main/java/com/mattrixwv/exceptions/NullMatrixException.java
-//Mattrixwv
-// Created: 06-30-22
-//Modified: 08-08-24
 package com.mattrixwv.matrix.exceptions;
 
 
@@ -9,12 +5,6 @@ package com.mattrixwv.matrix.exceptions;
  * Exception thrown to indicate that a null matrix has been illegally passed to a method
  */
 public class NullMatrixException extends RuntimeException{
-	/**
-	 * Serialization identifier for this class.
-	*/
-	public static final long serialVersionUID = 1;
-
-
 	/**
 	 * Constructs a new {@code NullMatrixException} with {@code null} as its detail message.
 	 * The cause is not initialized and may subsequently be initialized by a call to {@link #initCause}.