Fix compilation warning with Xcode 8.1

Clément Le Provost · Clément Le Provost · commit 1b5167b71def · 2016-10-28T10:29:35.000+02:00
Simply removed the code, since it was a leftover from a debugging session. Should not have been there in the first place. Fixes #144.
diff --git a/Tests/IndexTests.swift b/Tests/IndexTests.swift
@@ -892,8 +892,6 @@ class IndexTests: OnlineTestCase {
                                                 XCTFail(error!.localizedDescription)
                                                 expectation.fulfill()
                                             } else {
-                                                print(content)
-                                                
                                                 XCTAssertEqual(content!["nbHits"] as? Int, 3)
                                                 let disjunctiveFacetsResult = content!["disjunctiveFacets"] as? JSONObject
                                                 XCTAssertNotNil(disjunctiveFacetsResult)
