Changes
remove one unused message
-- cfg.sandboxNoticeDiffBlurb is the opening sentence of the sandbox notice, with a diff link. $1 is a link
-- to the main template page, and $2 is a diff link between the sandbox and the main template. The
-- display value of the diff link is set by cfg.sandboxNoticeDiffDisplaycompareLinkDisplay.
cfg.sandboxNoticeDiffBlurb = 'This is the [[Wikipedia:Template test cases|template sandbox]] page for $1 ($2).'
-- cfg.sandboxNoticeTestcasesBlurb