Add an option to hide the caption

[Leoš Literák]

I prefer to have quote tool without the caption as it consumes too much space. Would you add a configuration option to hide it?

Btw is this correct that the empty caption is generated?

{
  "type": "quote",
  "data": {
    "text": "a",
    "caption": "",
    "alignment": "left"
  }
}

[Pranay Singh]

+1 on this. Would really help to hide the caption.

[psociety]

May not be elegant, but it works:

.cdx-input.cdx-quote__caption, .cdx-input.image-tool__caption {
          display: none !important;
}