Reduce logging.

Signal/src/ViewControllers/ConversationView/ConversationViewController.m

@@ -4580,8 +4580,6 @@ typedef enum : NSUInteger {
     OWSAssertIsOnMainThread();
     OWSAssertDebug(self.conversationViewModel);
 
-    OWSLogVerbose(@"");
-
     // HACK to work around radar #28167779
     // "UICollectionView performBatchUpdates can trigger a crash if the collection view is flagged for layout"
     // more: https://github.com/PSPDFKit-labs/radar.apple.com/tree/master/28167779%20-%20CollectionViewBatchingIssue
@@ -4604,8 +4602,6 @@ typedef enum : NSUInteger {
         return;
     }
 
-    OWSLogVerbose(@"");
-
     [self updateBackButtonUnreadCount];
     [self updateNavigationBarSubtitleLabel];
 

Signal/src/ViewControllers/HomeView/HomeViewController.m

@@ -1321,8 +1321,6 @@ NSString *const kArchivedConversationsReuseIdentifier = @"kArchivedConversations
         return;
     }
 
-    OWSLogVerbose(@"");
-
     NSArray *notifications = [self.uiDatabaseConnection beginLongLivedReadTransaction];
 
     if (![[self.uiDatabaseConnection ext:TSThreadDatabaseViewExtensionName] hasChangesForGroup:self.currentGrouping

SignalServiceKit/src/Messages/Interactions/TSOutgoingMessage.m

@@ -462,7 +462,7 @@ NSString *NSStringForOutgoingMessageRecipientState(OWSOutgoingMessageRecipientSt
         // There's no need to save this message, since it's not displayed to the user.
         //
         // Should we find a need to save this in the future, we need to exclude any non-serializable properties.
-        OWSLogDebug(@"Skipping save for group meta message.");
+        OWSLogDebug(@"Skipping save for transient outgoing message.");
 
         return;
     }