udpate-> Fix bugs

Author: YSC

WSProgressHUD/WSProgressHUD.m

@@ -916,7 +916,6 @@ - (void)startIndicatorAnimation: (BOOL)start
                 [self startSecondProrityIndicatorAnimation:start];
             } else {
                 self.indicatorView.activityIndicatorViewStyle = UIActivityIndicatorViewStyleWhiteLarge;
-//                self.indicatorView.color = [UIColor lightGrayColor];
                 self.indefiniteAnimationView.hidden = YES;
                 self.spinnerView.hidden = YES;
                 if (start) {