dateTime with clearInput option

[ashgibson]

Ionic version: (check one with "x")
(For Ionic 1.x issues, please use https://github.com/ionic-team/ionic-v1)
[ ] 2.x
[ ] 3.x
[ x] 4.x

I'm submitting a ... (check one with "x")
[ ] bug report
[ x] feature request

Would it be possible to add the clearInput attribute directive on the ion-datetime component so that it is easy for the user to clear the input?

[ionitron-bot]

This issue has been automatically identified as an Ionic 3 issue. We recently moved Ionic 3 to its own repository. I am moving this issue to the repository for Ionic 3. Please track this issue over there.

If I've made a mistake, and if this issue is still relevant to Ionic 4, please let the Ionic Framework team know!

Thank you for using Ionic!

[ionitron-bot]

Issue moved to: ionic-team/ionic-v3#554