point out that know our use of the ha mode flags in the tests is horrible

Author: Tim Watson

test/src/com/rabbitmq/client/test/server/HATests.java

@@ -22,6 +22,7 @@
 import junit.framework.TestSuite;
 
 public class HATests extends TestSuite {
+    // this is horrific
     public static boolean HA_TESTS_RUNNING = false;
 
     public static TestSuite suite() {