Revert "frame a photograph on the page, at the size it is printed"

This reverts commit 812371b64a.

web/sections/BlockMedia.tsx

@@ -27,7 +27,6 @@ export const BlockMedia = ({
   aspect,
   onUrl,
   onCrop,
-  onDraft,
 }: {
   url: string | null;
   crop: string | null;
@@ -35,14 +34,6 @@ export const BlockMedia = ({
   aspect: string;
   onUrl: (url: string | null) => void;
   onCrop: (crop: string | null) => void;
-  /**
-   * Every change to the draft, not only the saved one.
-   *
-   * The page shows the same photograph at full size, and it has to move when these buttons do —
-   * otherwise the thumbnail and the page disagree for the 600ms until the save lands, which reads as
-   * the control being broken rather than as it being debounced.
-   */
-  onDraft?: (crop: string | null) => void;
 }) => {
   const [draft, setDraft] = useState<string | null>(crop);
 
@@ -55,10 +46,7 @@ export const BlockMedia = ({
       value={url}
       onChange={onUrl}
       crop={draft}
-      onCropChange={(next) => {
-        setDraft(next);
-        onDraft?.(next);
-      }}
+      onCropChange={setDraft}
       aspect={aspect}
       label="Choose a photograph"
     />