fix(input-field): revert synchronisation with invalid property

[vicgeralds]

This reverts commit e33141ad1c954cb116897f2359700da8b11217f8.

When rendering an input field with invalid unset or set to false, we would set this.mdcTextField.valid = true and ignore the native validation state, but might still render an error icon.

For example, it might look like this:

Review:

• [ ] Commits are atomic
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• [ ] Commits with breaking changes are marked as such

Browsers tested:

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Windows:

• [ ] Chrome
• [ ] Edge
• [ ] Firefox

Linux:

• [ ] Chrome
• [ ] Firefox

macOS:

• [ ] Chrome
• [ ] Firefox
• [ ] Safari

Mobile:

• [ ] Chrome on Android
• [ ] iOS

[github-actions[bot]]

Documentation has been published to https://lundalogik.github.io/lime-elements/versions/PR-3027/

[lime-opensource]

:tada: This PR is included in version 37.50.1 :tada:

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

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