Remove link to SFA pattern library
Remove link to SFA pattern library

The link is incorrect, remove this example for now.

gavboulton/govuk_elements,alphagov/govuk_elements,TFOH/govuk_elements,gavboulton/govuk_elements,gavboulton/govuk_elements,TFOH/govuk_elements,alphagov/govuk_elements,joelanman/govuk_elements,joelanman/govuk_elements,alphagov/govuk_elements,alphagov/govuk_elements,gavboulton/govuk_elements