--- old/core/tests/org.openjdk.jmc.common.test/src/test/java/org/openjdk/jmc/common/test/unit/ContentTypeTest.java	2019-02-27 20:13:03.000000000 +0100
+++ new/core/tests/org.openjdk.jmc.common.test/src/test/java/org/openjdk/jmc/common/test/unit/ContentTypeTest.java	2019-02-27 20:13:03.000000000 +0100
@@ -63,13 +63,13 @@
 
 	static public void assertContains(String expectedSubStr, String actual) {
 		if (!actual.contains(expectedSubStr)) {
-			fail("expected to contain:<" + expectedSubStr + "> did not:<" + actual + ">"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
+			fail("expected to contain:<" + expectedSubStr + "> did not:<" + actual + ">");
 		}
 	}
 
 	static public void assertNotContain(String unexpectedSubStr, String actual) {
 		if (actual.contains(unexpectedSubStr)) {
-			fail("didn't expect to contain:<" + unexpectedSubStr + "> did:<" + actual + ">"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
+			fail("didn't expect to contain:<" + unexpectedSubStr + "> did:<" + actual + ">");
 		}
 	}