Use matrix-analytics-events generated stubs (locally for now).

Track screens, removing any that aren't part of the schema.

Riot/Modules/Room/Attachements/AttachmentsViewController.m

@@ -73,14 +73,6 @@
     return ThemeService.shared.theme.statusBarStyle;
 }
 
-- (void)viewWillAppear:(BOOL)animated
-{
-    [super viewWillAppear:animated];
-
-    // Screen tracking
-    [Analytics.shared trackScreen:@"AttachmentsViewer"];
-}
-
 - (void)destroy
 {
     [super destroy];

Riot/Modules/Room/Members/Detail/RoomMemberDetailsViewController.m

@@ -240,7 +240,7 @@
     [super viewWillAppear:animated];
 
     // Screen tracking
-    [Analytics.shared trackScreen:@"RoomMemberDetails"];
+    [Analytics.shared trackScreen:AnalyticsScreenUser];
 
     [self userInterfaceThemeDidChange];
 

Riot/Modules/Room/Members/RoomParticipantsViewController.m

@@ -245,9 +245,6 @@
 - (void)viewWillAppear:(BOOL)animated
 {
     [super viewWillAppear:animated];
-
-    // Screen tracking
-    [Analytics.shared trackScreen:@"RoomParticipants"];
     
     // Refresh display
     [self refreshTableView];

Riot/Modules/Room/RoomViewController.m

@@ -570,7 +570,7 @@ const NSTimeInterval kResizeComposerAnimationDuration = .05;
     [super viewWillAppear:animated];
     
     // Screen tracking
-    [Analytics.shared trackScreen:@"ChatRoom"];
+    [Analytics.shared trackScreen:AnalyticsScreenRoom];
     
     // Refresh the room title view
     [self refreshRoomTitle];

Riot/Modules/Room/Search/Files/RoomFilesSearchViewController.m

@@ -109,9 +109,6 @@
 - (void)viewWillAppear:(BOOL)animated
 {
     [super viewWillAppear:animated];
-
-    // Screen tracking
-    [Analytics.shared trackScreen:@"RoomFilesSearch"];
     
     // Observe kAppDelegateDidTapStatusBarNotificationObserver.
     kAppDelegateDidTapStatusBarNotificationObserver = [[NSNotificationCenter defaultCenter] addObserverForName:kAppDelegateDidTapStatusBarNotification object:nil queue:[NSOperationQueue mainQueue] usingBlock:^(NSNotification *notif) {

Riot/Modules/Room/Search/Messages/RoomMessagesSearchViewController.m

@@ -111,9 +111,6 @@
 {
     [super viewWillAppear:animated];
 
-    // Screen tracking
-    [Analytics.shared trackScreen:@"RoomMessagesSearch"];
-
     // Observe kAppDelegateDidTapStatusBarNotificationObserver.
     kAppDelegateDidTapStatusBarNotificationObserver = [[NSNotificationCenter defaultCenter] addObserverForName:kAppDelegateDidTapStatusBarNotification object:nil queue:[NSOperationQueue mainQueue] usingBlock:^(NSNotification *notif) {
         

Riot/Modules/Room/Search/RoomSearchViewController.m

@@ -106,9 +106,6 @@
         [self.activityIndicator stopAnimating];
         self.activityIndicator = nil;
     }
-
-    // Screen tracking
-    [Analytics.shared trackScreen:@"RoomsSearch"];
     
     // Enable the search field by default at the screen opening
     if (self.searchBarHidden)

Riot/Modules/Room/Settings/RoomSettingsViewController.m

@@ -311,9 +311,6 @@ NSString *const kRoomSettingsAdvancedE2eEnabledCellViewIdentifier = @"kRoomSetti
 - (void)viewWillAppear:(BOOL)animated
 {
     [super viewWillAppear:animated];
-
-    // Screen tracking
-    [Analytics.shared trackScreen:@"RoomSettings"];
     
     [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(didUpdateRules:) name:kMXNotificationCenterDidUpdateRules object:nil];