fix(button): don't show hover overlay on devices that don't support hovering (#12030)
fix(button): don't show hover overlay on devices that don't support hovering (#12030)

Fixes the hover overlay persisting on touch devices after tapping on a button.

Fixes #12022.
crisbeto/material2,andrewseguin/material2,amcdnl/material2,Jefiozie/material2,amcdnl/material2,mmalerba/material2,andrewseguin/material2,DevVersion/material2,angular/components,josephperrott/material2,Jefiozie/material2,jelbourn/material2,mmalerba/material2,josephperrott/material2,Jefiozie/material2,mmalerba/material2,DevVersion/material2,crisbeto/material2,andrewseguin/material2,amcdnl/material2,mmalerba/material2,jelbourn/material2,DevVersion/material2,josephperrott/material2,crisbeto/material2,Jefiozie/material2,mmalerba/material2,jelbourn/material2,andrewseguin/material2,angular/components,jelbourn/material2,Jefiozie/material2,DevVersion/material2,andrewseguin/material2,josephperrott/material2,DevVersion/material2,crisbeto/material2,amcdnl/material2,jelbourn/material2,angular/components,amcdnl/material2,angular/components,josephperrott/material2