docs: move binary images out of flutter/flutter

[jtmcdole]

No description provided.

[jtmcdole]

Test failure is not related:

   info - lib/src/radio_list_tile.dart:37:13 - 'groupValue' is deprecated and shouldn't be used. Use a RadioGroup ancestor to manage group value instead. This feature was deprecated after v3.32.0-0.0.pre. Try replacing the use of the deprecated member with the replacement. - deprecated_member_use
   info - lib/src/radio_list_tile.dart:39:13 - 'onChanged' is deprecated and shouldn't be used. Use RadioGroup to handle value change instead. This feature was deprecated after v3.32.0-0.0.pre. Try replacing the use of the deprecated member with the replacement. - deprecated_member_use
   info - lib/src/radio_list_tile.dart:91:15 - 'groupValue' is deprecated and shouldn't be used. Use a RadioGroup ancestor to manage group value instead. This feature was deprecated after v3.32.0-0.0.pre. Try replacing the use of the deprecated member with the replacement. - deprecated_member_use
   info - lib/src/radio_list_tile.dart:93:15 - 'onChanged' is deprecated and shouldn't be used. Use RadioGroup to handle value change instead. This feature was deprecated after v3.32.0-0.0.pre. Try replacing the use of the deprecated member with the replacement. - deprecated_member_use
   info - lib/src/radio_list_tile.dart:135:19 - 'groupValue' is deprecated and shouldn't be used. Use a RadioGroup ancestor to manage group value instead. This feature was deprecated after v3.32.0-0.0.pre. Try replacing the use of the deprecated member with the replacement. - deprecated_member_use
   info - lib/src/radio_list_tile.dart:136:19 - 'onChanged' is deprecated and shouldn't be used. Use RadioGroup to handle value change instead. This feature was deprecated after v3.32.0-0.0.pre. Try replacing the use of the deprecated member with the replacement. - deprecated_member_use
   info - lib/src/radio_list_tile.dart:145:19 - 'groupValue' is deprecated and shouldn't be used. Use a RadioGroup ancestor to manage group value instead. This feature was deprecated after v3.32.0-0.0.pre. Try replacing the use of the deprecated member with the replacement. - deprecated_member_use
   info - lib/src/radio_list_tile.dart:146:19 - 'onChanged' is deprecated and shouldn't be used. Use RadioGroup to handle value change instead. This feature was deprecated after v3.32.0-0.0.pre. Try replacing the use of the deprecated member with the replacement. - deprecated_member_use

[Piinks]

Filed flutter/flutter#175355 for follow up on the deprecations.

[Piinks]

LGTM

[Piinks]

Greetings from stale PR triage! 👋
Is this change still on your radar?

[jtmcdole]

Will be when I get back. Just need to rebase I guess?

[Piinks]

Will be when I get back. Just need to rebase I guess?

Yes!