Exclude java-cup-runtime from weka-dev

The weka-dev artifact depends on both java-cup and java-cup-runtime,
but java-cup is a superset of java-cup-runtime.

Author: ctrueden

pom.xml

@@ -3824,6 +3824,11 @@
 						<groupId>com.github.fommil.netlib</groupId>
 						<artifactId>all</artifactId>
 					</exclusion>
+					<exclusion>
+						<!-- Conflicts with com.github.vbmacher:java-cup -->
+						<groupId>com.github.vbmacher</groupId>
+						<artifactId>java-cup-runtime</artifactId>
+					</exclusion>
 					<exclusion>
 						<groupId>com.googlecode.netlib-java</groupId>
 						<artifactId>netlib-java</artifactId>