Turn off noise in test suite

Author: brianjmiller

tests/RemoteLRSTest.php

@@ -199,9 +199,6 @@ public function testRetrieveActivityProfile() {
         );
 
         $this->assertInstanceOf('TinCan\LRSResponse', $response);
-        print_r($response->httpResponse['headers']);
-        print "\n\n";
-        print_r($response->content);
     }
 
     public function testSaveActivityProfile() {

tests/StatementTest.php

@@ -150,6 +150,6 @@ public function testAsVersion() {
 
         $versioned = $obj->asVersion('1.0.0');
 
-        print json_encode($versioned, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES);
+        //print json_encode($versioned, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES);
     }
 }