Revert "Upgrade jndn to version 0.9 and jndn-mock to 1.0.1-SNAPSHOT"

This reverts commit c898bca4a2e38831e33379adab7c92456ef15675.

Change-Id: I9e123beb1eb9ebf80fecbc6a99fe73fce699b18e
diff --git a/src/test/java/com/intel/jndn/utils/TestHelper.java b/src/test/java/com/intel/jndn/utils/TestHelper.java
index 7b79bf4..fbf931e 100644
--- a/src/test/java/com/intel/jndn/utils/TestHelper.java
+++ b/src/test/java/com/intel/jndn/utils/TestHelper.java
@@ -13,6 +13,7 @@
  */
 package com.intel.jndn.utils;
 
+import com.intel.jndn.mock.MockKeyChain;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
@@ -23,12 +24,8 @@
 import java.util.concurrent.TimeUnit;
 import java.util.logging.Level;
 import java.util.logging.Logger;
-
-import com.intel.jndn.mock.MockFace;
-import com.intel.jndn.mock.MockKeyChain;
 import net.named_data.jndn.Data;
 import net.named_data.jndn.Face;
-import net.named_data.jndn.Interest;
 import net.named_data.jndn.Name;
 import net.named_data.jndn.encoding.EncodingException;
 import net.named_data.jndn.security.KeyChain;
@@ -43,42 +40,6 @@
  */
 public class TestHelper {
 
-  public interface Tester {
-    boolean test();
-  }
-
-  public static void run(Face face, int limit, Tester t) throws IOException, EncodingException, InterruptedException {
-    while (t.test() && limit > 0) {
-      face.processEvents();
-      Thread.sleep(500);
-      limit--;
-    }
-  }
-
-  public static void run(Face face, int limit) throws IOException, EncodingException, InterruptedException {
-    run(face, limit, new Tester() {
-      @Override
-      public boolean test() {
-        return true;
-      }
-    });
-  }
-
-  public static void addDataPublisher(final MockFace face, final int finalBlockId) {
-    face.onSendInterest.add(new MockFace.SignalOnSendInterest() {
-      @Override
-      public void emit(Interest interest) throws EncodingException, SecurityException {
-        if (finalBlockId < 0) {
-          face.receive(TestHelper.buildData(interest.getName(), "..."));
-        }
-        else {
-          face.receive(TestHelper.buildData(interest.getName(), "...", finalBlockId));
-        }
-      }
-    });
-  }
-
-
   public static Data retrieve(CompletableFuture<Data> future) {
     try {
       return future.get(4000, TimeUnit.MILLISECONDS);
@@ -165,4 +126,8 @@
       }
     }
   }
+  
+  public static class TestCounter{
+    public int count = 0;
+  }
 }