Update missing save data handling

src/account.ts

@@ -22,7 +22,6 @@ export function updateUserInfo(): Promise<[boolean, integer]> {
       return resolve([ true, 200 ]);
     }
     Utils.apiFetch('account/info').then(response => {
-      console.log(response.status);
       if (!response.ok) {
         resolve([ false, response.status ]);
         return;

src/system/game-data.ts

@@ -360,7 +360,7 @@ export class GameData {
           .then(response => response.text())
           .then(response => {
             if (!response.length || response[0] !== '{') {
-              if (response.startsWith('failed to read save file')) {
+              if (response.startsWith('failed to open save file')) {
                 this.scene.queueMessage('Save data could not be found. If this is a new account, you can safely ignore this message.', null, true);
                 return resolve(true);
               }