chore(frontend): MkImgWithBlurhashのデコードのエラーをconsole.logに

packages/frontend/src/components/MkImgWithBlurhash.vue

@@ -108,8 +108,7 @@ function waitForDecode() {
 			.then(() => {
 				loaded = true;
 			}, error => {
-				console.error('Error occurred during decoding image', img.value, error);
-				throw Error(error);
+				console.log('Error occurred during decoding image', img.value, error);
 			});
 	} else {
 		loaded = false;