[releng] After recent problems with unpacking packed nested jars using a
Java7 JRE let's just try to avoid that.
diff --git a/plugins/org.eclipse.objectteams.otdt/META-INF/eclipse.inf b/plugins/org.eclipse.objectteams.otdt/META-INF/eclipse.inf
new file mode 100644
index 0000000..32d8ee1
--- /dev/null
+++ b/plugins/org.eclipse.objectteams.otdt/META-INF/eclipse.inf
@@ -0,0 +1 @@
+jarprocessor.exclude.children=true