[QGIS-Developer] Removal of startup tips

[Nyall Dawson]

Hi all,

Another heads up - PR https://github.com/qgis/QGIS/pull/4994 removes
startup tips from QGIS 3.0, with the intention of freeing up the
first-run user experience for an enhanced welcome screen.

If you have STRONG objections to this change, please comment on
https://github.com/qgis/QGIS/pull/4994 ASAP. Currently all feedback is
in favour of removing tips, so we'd need a strong reason to keep them
around now...

Nyall