New command: Remove a site column from a content type #673

Remove a site column from a content type

command: spo contenttype field remove -u|--webUrl <webUrl> -c|--contentTypeId <contentTypeId> -f|--fieldId <fieldId> --confirm

• webUrl: Absolute URL of the site where the content type is located
• contentTypeId: ID of the content type from which the field reference should be removed
• fieldId: ID of the field to which the reference should be removed
• confirm: Don't prompt for confirming removing the field reference from content type