do not lazyload thumbnails

to avoid reflow

frontend/src/Photos/Photo.tsx

@@ -37,7 +37,6 @@ export const PhotoComponent: React.FunctionComponent<IPhotoComponentProps> = (
                 <div id="photoView">
                     <img
                         id="photoImg"
-                        loading="lazy"
                         className={loaded ? "loaded" : "notLoaded"}
                         onLoad={() => setLoaded(true)}
                         src={getPhotoThumbPath(props.photo, 2048)}

frontend/src/Photos/PhotoCard.tsx

@@ -76,7 +76,6 @@ export class PhotoCardComponent extends React.PureComponent<
             >
                 {fileExists ? (
                     <img
-                        loading="lazy"
                         src={getPhotoThumbPath(this.props.photo, 512)}
                         className={this.state.loaded ? "loaded" : "notLoaded"}
                         onLoad={() => this.setLoaded(true)}