exclude junitlauncher package from core build

src/etc/poms/ant/pom.xml

@@ -125,6 +125,7 @@
             <exclude>org/apache/tools/ant/taskdefs/optional/image/*</exclude>
             <exclude>org/apache/tools/ant/taskdefs/optional/jdepend/*</exclude>
             <exclude>org/apache/tools/ant/taskdefs/optional/junit/*</exclude>
+            <exclude>org/apache/tools/ant/taskdefs/optional/junitlauncher/*</exclude>
             <exclude>org/apache/tools/ant/taskdefs/optional/net/FTP*</exclude>
             <exclude>org/apache/tools/ant/taskdefs/optional/net/RExec*</exclude>
             <exclude>org/apache/tools/ant/taskdefs/optional/net/TelnetTask*</exclude>
@@ -149,6 +150,7 @@
             <exclude>org/apache/tools/ant/taskdefs/StyleTest*</exclude>
             <exclude>org/apache/tools/ant/taskdefs/email/MimeMailer*</exclude>
             <exclude>org/apache/tools/ant/taskdefs/optional/junit/</exclude>
+            <exclude>org/apache/tools/ant/taskdefs/optional/junitlauncher/</exclude>
             <exclude>org/apache/tools/ant/taskdefs/optional/net/FTP*</exclude>
             <exclude>org/apache/tools/ant/taskdefs/optional/ssh/*</exclude>
             <exclude>org/apache/tools/ant/types/resolver/**</exclude>