Don't use newline in test.

This should fix the windows bot by avoiding a newline in the test expectations.

Change-Id: I24540f2a63cbdd1d71c8bbe307ee2a5c317a101c
diff --git a/src/test/java/com/android/tools/r8/debuginfo/Regress111337896Test.java b/src/test/java/com/android/tools/r8/debuginfo/Regress111337896Test.java
index 53b3621..bcb8215 100644
--- a/src/test/java/com/android/tools/r8/debuginfo/Regress111337896Test.java
+++ b/src/test/java/com/android/tools/r8/debuginfo/Regress111337896Test.java
@@ -35,6 +35,6 @@
 
   public static void main(String[] args) {
     regress111337896();
-    System.out.println("aok");
+    System.out.print("aok");
   }
 }
diff --git a/src/test/java/com/android/tools/r8/debuginfo/Regress111337896TestRunner.java b/src/test/java/com/android/tools/r8/debuginfo/Regress111337896TestRunner.java
index 015cb27..1404f35 100644
--- a/src/test/java/com/android/tools/r8/debuginfo/Regress111337896TestRunner.java
+++ b/src/test/java/com/android/tools/r8/debuginfo/Regress111337896TestRunner.java
@@ -24,7 +24,7 @@
     Class clazz = Regress111337896Test.class;
 
     // Check the regression test is valid code.
-    String expected = "aok\n";
+    String expected = "aok";
     assertEquals(expected, runOnJava(clazz));
 
     for (AndroidApiLevel minApi : Arrays.asList(AndroidApiLevel.L, AndroidApiLevel.M)) {