refactor: sanitize javadoc

data-bus/src/main/java/com/iluwatar/databus/data/MessageData.java

@@ -32,7 +32,6 @@ import lombok.Getter;
 /**
  * An event raised when a string message is sent.
  *
- * @author Paul Campbell (pcampbell@kemitix.net)
  */
 @Getter
 @AllArgsConstructor

data-bus/src/main/java/com/iluwatar/databus/data/StartingData.java

@@ -33,7 +33,6 @@ import lombok.RequiredArgsConstructor;
 /**
  * An event raised when applications starts, containing the start time of the application.
  *
- * @author Paul Campbell (pcampbell@kemitix.net)
  */
 @RequiredArgsConstructor
 @Getter

data-bus/src/main/java/com/iluwatar/databus/data/StoppingData.java

@@ -33,7 +33,6 @@ import lombok.RequiredArgsConstructor;
 /**
  * An event raised when applications stops, containing the stop time of the application.
  *
- * @author Paul Campbell (pcampbell@kemitix.net)
  */
 @RequiredArgsConstructor
 @Getter