Feature/4976 fix for blocking behaviour

Riot/Modules/Application/LegacyAppDelegate.m

@@ -650,9 +650,6 @@ NSString *const AppDelegateUniversalLinkDidChangeNotification = @"AppDelegateUni
     [MXSDKOptions.sharedInstance.profiler resume];
     
     _isAppForeground = YES;
-    
-    // bwi: check if requests need to be blocked
-    [self checkBlockingServerMaintenance];
 }
 
 - (void)applicationDidBecomeActive:(UIApplication *)application
@@ -666,9 +663,6 @@ NSString *const AppDelegateUniversalLinkDidChangeNotification = @"AppDelegateUni
     self.isApplicationActiveFromSystemAlert = NO;
     
     [self checkCrossSigningForSession:self.mxSessions.firstObject];
-    
-    // bwi: check if requests need to be blocked
-    [self checkBlockingServerMaintenance];
 }
 
 - (void)configurePinCodeScreenFor:(UIApplication *)application
@@ -4591,19 +4585,6 @@ NSString *const AppDelegateUniversalLinkDidChangeNotification = @"AppDelegateUni
     [service registerForAppConfig];
 }
 
-#pragma mark - bwi blocking maintenance
-
-// bwi: on appstart and app coming back from background check the current maintenance and block requests if necessary
-- (void) checkBlockingServerMaintenance {
-    ServerDowntimeDefaultService* service = [[ServerDowntimeDefaultService alloc] init];
-    
-    if( [service isDowntimeNow] && [service isBlocking] && ![service isManuallyIgnored] ) {
-        [NSUserDefaults.standardUserDefaults setBool:YES forKey:@"ServerDownTimeBlockingKey"];
-    } else {
-        [NSUserDefaults.standardUserDefaults setBool:NO forKey:@"ServerDownTimeBlockingKey"];
-    }
-}
-
 #pragma mark - Mandatory SSSS setup
 
 - (void)presentSecureBackupSetupForSession:(MXSession*)mxSession