Revert "Enabled some failing tests for 1.2.0."

This reverts commit 6abb9c6.

Author: hideki

src/androidTest/java/com/couchbase/lite/replicator/ReplicationTest.java

@@ -1347,7 +1347,7 @@ public CookieStore getCookieStore() {
      * <p/>
      * https://github.com/couchbase/couchbase-lite-java-core/issues/77
      */
-    public void testRemoteConflictResolution() throws Exception {
+    public void failingTestRemoteConflictResolution() throws Exception {
 
         // Create a document with two conflicting edits.
         Document doc = database.createDocument();
@@ -3323,7 +3323,7 @@ public void changed(Replication.ChangeEvent event) {
      * Spotted in https://github.com/couchbase/couchbase-lite-java-core/issues/313
      * But there is another ticket that is linked off 313
      */
-    public void testMockPullBulkDocsSyncGw() throws Exception {
+    public void failingTestMockPullBulkDocsSyncGw() throws Exception {
         mockPullBulkDocs(MockDispatcher.ServerType.SYNC_GW);
     }
 
@@ -3681,7 +3681,7 @@ public void changed(Replication.ChangeEvent event) {
      * - when callback state == idle
      * - assert that mock has received N docs
      */
-    public void testContinuousPushReplicationGoesIdleTooSoon() throws Exception {
+    public void failingTestContinuousPushReplicationGoesIdleTooSoon() throws Exception {
 
         // smaller batch size so there are multiple requests to _bulk_docs
         int previous = ReplicationInternal.INBOX_CAPACITY;