remove unused code

Signal/src/ViewControllers/HomeView/HomeViewController.m

@@ -74,7 +74,6 @@ NSString *const kArchivedConversationsReuseIdentifier = @"kArchivedConversations
 @property (nonatomic) YapDatabaseViewMappings *threadMappings;
 @property (nonatomic) HomeViewMode homeViewMode;
 @property (nonatomic) id previewingContext;
-@property (nonatomic) NSSet<NSString *> *blockedPhoneNumberSet;
 @property (nonatomic, readonly) NSCache<NSString *, ThreadViewModel *> *threadViewModelCache;
 @property (nonatomic) BOOL isViewVisible;
 @property (nonatomic) BOOL shouldObserveDBModifications;
@@ -149,7 +148,6 @@ NSString *const kArchivedConversationsReuseIdentifier = @"kArchivedConversations
     _contactsManager = [Environment current].contactsManager;
     _messageSender = [Environment current].messageSender;
     _blockingManager = [OWSBlockingManager sharedManager];
-    _blockedPhoneNumberSet = [NSSet setWithArray:[_blockingManager blockedPhoneNumbers]];
     _threadViewModelCache = [NSCache new];
 
     // Ensure ExperienceUpgradeFinder has been initialized.
@@ -211,10 +209,6 @@ NSString *const kArchivedConversationsReuseIdentifier = @"kArchivedConversations
 {
     OWSAssertIsOnMainThread();
 
-    _blockedPhoneNumberSet = [NSSet setWithArray:[_blockingManager blockedPhoneNumbers]];
-
-    // FIXME rather than tracking blockedPhoneNumberSet, use ContactViewHelper?
-
     [self reloadTableViewData];
 }
 

SignalMessaging/Views/ContactsViewHelper.h

@@ -46,7 +46,6 @@ NS_ASSUME_NONNULL_BEGIN
 // Useful to differentiate between having no signal accounts vs. haven't checked yet
 @property (nonatomic, readonly) BOOL hasUpdatedContactsAtLeastOnce;
 
-// MJK TODO Can we remove? Do we need blockedGroupList?
 @property (nonatomic, readonly) NSArray<NSString *> *blockedPhoneNumbers;
 @property (nonatomic, readonly) NSArray<NSData *> *blockedGroupIds;