Revert "Explicitly add jupiter-engine"

This reverts commit f86eea8.

Author: mrotteveel

pom.xml

@@ -71,11 +71,6 @@
             <artifactId>junit-jupiter</artifactId>
             <scope>test</scope>
         </dependency>
-        <dependency>
-            <groupId>org.junit.jupiter</groupId>
-            <artifactId>junit-jupiter-engine</artifactId>
-            <scope>test</scope>
-        </dependency>
         <dependency>
             <groupId>org.junit.vintage</groupId>
             <artifactId>junit-vintage-engine</artifactId>