Remove unused supports method from MessageSerializer

main/src/main/java/sd/serialization/MessageSerializer.java

@@ -45,14 +45,4 @@ public interface MessageSerializer {
      */
     String getName();
     
-    /**
-     * Checks if this serializer supports a specific class type.
-     * 
-     * @param clazz The class to check
-     * @return true if this serializer can handle the class, false otherwise
-     
-    default boolean supports(Class<?> clazz) {
-        return true; // By default, assume all types are supported
-    }
-    */
 }