Respond to CR.

// FREEBIE

Signal/test/Models/MesssagesBubblesSizeCalculatorTest.swift

@@ -76,7 +76,7 @@ class MesssagesBubblesSizeCalculatorTest: XCTestCase {
         let viewItem = self.viewItemForText("Wunderschönen Guten Morgaaaahhhn 😝 - hast du gut geschlafen ☺️😘")
         let actual = messageBubbleSize(for: viewItem)
 
-        XCTAssertEqual(108, actual.height)
+        XCTAssertEqual(86, actual.height)
     }
 
     func testHeightForiOS10EmojiBug2() {

Signal/test/ViewControllers/ConversationViewItemTest.m

@@ -21,31 +21,10 @@
 
 @interface ConversationViewItemTest : XCTestCase
 
-@property (nonatomic, readonly) NSData *fakeAudioData;
-@property (nonatomic, readonly) NSData *fakeImageData;
-
 @end
 
 @implementation ConversationViewItemTest
 
-- (NSData *)fakeAudioData
-{
-    NSString *fakeAudioString = @"QmxhY2tiaXJkIFJhdW0gRG90IE1QMw==";
-    return [[NSData alloc] initWithBase64EncodedString:fakeAudioString options:0];
-}
-
-- (NSData *)fakeVideoData
-{
-    NSString *fakeVideoString = @"RmFrZSBWaWRlbyBEYXRh";
-    return [[NSData alloc] initWithBase64EncodedString:fakeVideoString options:0];
-}
-
-- (NSData *)fakeImageData
-{
-    NSString *fakeString = @"RmFrZUltYWdlRGF0YQ==";
-    return [[NSData alloc] initWithBase64EncodedString:fakeString options:0];
-}
-
 - (void)setUp
 {
     [super setUp];