Describe the bug
Close/Re-opening a page with ongoing image uploads in a Gallery Block causes the image to be marked for retry.

To Reproduce
Steps to reproduce the behavior:

1. Create a new Draft Page or select an existing page.
2. Add a Gallery or Image Block
3. Select Add Media
4. Select "Choose From Device"
5. Select an Image
6. While the image is uploading; select back
7. Go right back into the Page

Error: Image gets locked into a mode where it's tagged to be uploaded
Expected: Image should upload successfully and reflect the proper state.

https://github.com/wordpress-mobile/test-cases/blob/master/test-cases/gutenberg/gallery.md#tc001

Expected behavior
A clear and concise description of what you expected to happen.

Screenshots

Smartphone (please complete the following information):

• Device: Pixel 3a
• OS: Android 10
• Version API 29

APK used to test

Additional context
Discovered during regression testing for Release 1.23.0