Update BNCPreferenceHelperTests.m

Author: nsingh-branch

Branch-TestBed/Branch-SDK-Tests/BNCPreferenceHelperTests.m

@@ -416,7 +416,6 @@ - (void)testSaveBranchAnalyticsData {
     NSString *dummySessionID = @"testSession123";
     NSDictionary *dummyAnalyticsData = @{ @"key1": @"value1", @"key2": @"value2" };
 
-    // Assuming there's a method or property to set the sessionID
     [BNCPreferenceHelper sharedInstance].sessionID = dummySessionID;
 
     [[BNCPreferenceHelper sharedInstance] saveBranchAnalyticsData:dummyAnalyticsData];