Merge pull request #1239 from BranchMetrics/SDK-1800

[WIP][minor][SDK-1800] Create BNCReferringURLUtility for URL query parameters

Author: nsingh-branch

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

@@ -241,24 +241,4 @@ - (void)testURLSkipList {
     XCTAssert([filterDesc isEqualToString:valueDesc]);
 }
 
-- (void)testReferrerGBRAIDValidityWindow {
-    
-    NSTimeInterval DEFAULT_REFERRER_GBRAID_WINDOW = 2592000;
-    
-    XCTAssertEqual(self.prefHelper.referrerGBRAIDValidityWindow, DEFAULT_REFERRER_GBRAID_WINDOW);
-    
-    NSTimeInterval randomNumber = 9000;
-    self.prefHelper.referrerGBRAIDValidityWindow = randomNumber;
-    XCTAssertEqual(self.prefHelper.referrerGBRAIDValidityWindow, randomNumber);
-    
-    NSString *gbraidValue = @"CjwKCAiA3L6PBhBvEiwAINlJ9Chixm216y8kYYJ1K94dm4FEkOgFfhIdKQdjWsYB7FqE7rf_zkGNEhoCuIEQAvD_BwE";
-    self.prefHelper.referrerGBRAID = gbraidValue;
-    XCTAssertTrue([self.prefHelper.referrerGBRAID isEqualToString:gbraidValue]);
-    
-    NSDate *now = [NSDate date];
-    self.prefHelper.referrerGBRAIDInitDate = now;
-    XCTAssertEqual(self.prefHelper.referrerGBRAIDInitDate, now);
-
-}
-
 @end