Remove deprecated Twitter Card plugins (D9)

Problem/Motivation

The following Twitter Card tags were dropped at some point and should be removed:

• twitter:url
• twitter:label1
• twitter:label2
• twitter:image:height
• twitter:image:width
• twitter:data1
• twitter:data2
• twitter:dnt
• twitter:gallery:image0
• twitter:gallery:image1
• twitter:gallery:image2
• twitter:gallery:image3

Proposed resolution

Remove the plugins.
Add update script to fix config.
Add update script to fix entity values.

Remaining tasks

Remove the plugins.
Add update script to fix config.
Add update script to fix entity values.