Moved barcode height to main config

src/routes/registration/+page.svelte

@@ -42,11 +42,9 @@
 			scale: 10,
 			includetext: true,
 			textxalign: 'center',
-			backgroundcolor: 'ffffff'
+			backgroundcolor: 'ffffff',
+			height: 10
 		};
-		if (bcid == 'code128') {
-			codeconfig.height = 10;
-		}
 		bwipjs.toCanvas(canvas, codeconfig);
 		return canvas.toDataURL('image/png');
 	}