remove unused variables

modules/camera/camera_ios.mm

@@ -165,11 +165,8 @@ - (void)captureOutput:(AVCaptureOutput *)captureOutput didOutputSampleBuffer:(CM
 			// do Y
 			int new_width = CVPixelBufferGetWidthOfPlane(pixelBuffer, 0);
 			int new_height = CVPixelBufferGetHeightOfPlane(pixelBuffer, 0);
-			int _bytes_per_row = CVPixelBufferGetBytesPerRowOfPlane(pixelBuffer, 0);
 
 			if ((width[0] != new_width) || (height[0] != new_height)) {
-				// printf("Camera Y plane %i, %i - %i\n", new_width, new_height, bytes_per_row);
-
 				width[0] = new_width;
 				height[0] = new_height;
 				img_data[0].resize(new_width * new_height);
@@ -186,11 +183,8 @@ - (void)captureOutput:(AVCaptureOutput *)captureOutput didOutputSampleBuffer:(CM
 			// do CbCr
 			int new_width = CVPixelBufferGetWidthOfPlane(pixelBuffer, 1);
 			int new_height = CVPixelBufferGetHeightOfPlane(pixelBuffer, 1);
-			int bytes_per_row = CVPixelBufferGetBytesPerRowOfPlane(pixelBuffer, 1);
 
 			if ((width[1] != new_width) || (height[1] != new_height)) {
-				// printf("Camera CbCr plane %i, %i - %i\n", new_width, new_height, bytes_per_row);
-
 				width[1] = new_width;
 				height[1] = new_height;
 				img_data[1].resize(2 * new_width * new_height);

platform/iphone/in_app_store.mm

@@ -258,7 +258,7 @@ - (void)paymentQueue:(SKPaymentQueue *)queue updatedTransactions:(NSArray *)tran
 	ERR_FAIL_COND_V(!params.has("product_id"), ERR_INVALID_PARAMETER);
 
 	NSString *pid = [[[NSString alloc] initWithUTF8String:String(params["product_id"]).utf8().get_data()] autorelease];
-	SKPayment *payment = [SKPayment +paymentWithProduct:pid];
+	SKPayment *payment = [SKPayment paymentWithProductIdentifier:pid];
 	SKPaymentQueue *defq = [SKPaymentQueue defaultQueue];
 	[defq addPayment:payment];
 	printf("purchase sent!\n");