Fix pom for timestamp-3.0.x

Author: Corneil du Plessis

timestamp-task-3.0.x/pom.xml

@@ -6,7 +6,6 @@
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
 		<version>3.2.8</version>
-		<version>3.3.3</version>
 		<relativePath/> <!-- lookup parent from repository -->
 	</parent>
 	<groupId>io.spring</groupId>