Mapframe with the `frameless` attribute is ignoring the value in the `width` attribute.
Examples from [[ https://en.wikipedia.org/wiki/User:Evad37/Sandbox_11 | User:Evad37/Sandbox 11 ]] on enwiki:
```
==Frameless==
<mapframe zoom="10" frameless="1" align="center" longitude="-122.399112" latitude="37.785407" height="200" width="270">{"type":"Feature","geometry":{"coordinates":[-122.399112,37.785407],"type":"Point"},"properties":{"marker-color":"#5E74F3","title":"Benu","marker-symbol":"restaurant"}}</mapframe>
==Framed==
<mapframe zoom="10" align="center" longitude="-122.399112" latitude="37.785407" height="200" width="270">{"type":"Feature","geometry":{"coordinates":[-122.399112,37.785407],"type":"Point"},"properties":{"marker-color":"#5E74F3","title":"Benu","marker-symbol":"restaurant"}}</mapframe>
```
results in
{F31705808}
instead of the frameless map being the same size as the framed map.
This size bug only affects the saved page, not the edit preview (when using source editor):
{F31705900}