MAGETWO-35056: Merge and Fix tests

 - Removed/skipped non-relevant api-functional tests for custom attributes

Author: marcozheng

dev/tests/api-functional/testsuite/Magento/Bundle/Api/ProductServiceTest.php

@@ -61,6 +61,7 @@ public function tearDown()
      */
     public function testCreateBundle()
     {
+        $this->markTestSkipped('Processing of custom attributes has been changed in MAGETWO-34448.');
         $bundleProductOptions = [
             "attribute_code" => "bundle_product_options",
             "value" => [