Revert of Ozone support for device special cases in keyboard event rewriting. (patchs...

Revert of Ozone support for device special cases in keyboard event rewriting. (patchset #6 id:120001 of https://codereview.chromium.org/1073573002/)

Reason for revert:
Bisected this CL for crbug.com/478605.

Chrome crashes upon start-up in ASAN builds, suggesting there is a invalid memory access somewhere in this CL.

Original issue's description:
> Ozone support for device special cases in keyboard event rewriting.
>
> Keyboard event rewriting has some special cases keyed on the device
> name (Apple keyboards) or USB VID/PID (Hotrod remote), which had been
> handled by special-case device inspection under X11, and not handled
> at all under Ozone. This moves the properties to ui::DeviceDataManager
> and makes the use in chromeos::EventRewriter platform-independent.
>
> BUG=471753
>
> Committed: https://crrev.com/711f2fc883c05bb10466fb65fdaf9bc10c909b23
> Cr-Commit-Position: refs/heads/master@{#325660}

TBR=sadrul@chromium.org,spang@chromium.org,derat@chromium.org,kpschoedel@chromium.org
BUG=471753, 478605

Review URL: https://codereview.chromium.org/1097393011

Cr-Commit-Position: refs/heads/master@{#326508}