--- old/core/tests/org.openjdk.jmc.common.test/src/test/java/org/openjdk/jmc/common/test/mock/item/MockCollections.java	2019-02-27 20:13:02.000000000 +0100
+++ new/core/tests/org.openjdk.jmc.common.test/src/test/java/org/openjdk/jmc/common/test/mock/item/MockCollections.java	2019-02-27 20:13:01.000000000 +0100
@@ -65,7 +65,7 @@
 		StringBuilder builder = new StringBuilder();
 		for (int i = 0; i < values.length; i++) {
 			builder.append(formatter.format(values[i]));
-			builder.append("\n"); //$NON-NLS-1$
+			builder.append("\n");
 		}
 		return builder.toString();
 	}