fix(ripple): cleanup ripple even when the touch is very quick on iOS

[jpike88]

PR Checklist

Please check that your PR fulfills the following requirements:

• The commit message follows our guidelines
• Tests for the changes have been added or this is not a bug fix / enhancement
• Docs have been added, updated, or were not required

PR Type

What kind of change does this PR introduce?

• Bugfix

What is the current behavior?

Issue Number: #11069
http://streaka.testing.videos.s3.amazonaws.com/screencast_2018-05-29_14-38-08.mp4

What is the new behavior?

Issue doesn't occur anymore, seems fine

Does this PR introduce a breaking change?

• No

Other information

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[jpike88]

I signed it!

[googlebot]

CLAs look good, thanks!

[Splaktar]

Thank you for the contribution! I just had one minor piece of feedback on the code.

Additionally, in order to merge this, we'll need the commit message to be updated to follow our commit guidelines as indicated in the first checkbox of the PR 😉 This is needed so that we can generate a proper Changelog to let people know about this fix 😃

[Splaktar]

Please use this.$timeout instead of setTimeout directly.

[jpike88]

this breaks the CI tests, any idea on why?

[Splaktar]

This isn't due to your change. There is a problem running tests against the latest AngularJS SNAPSHOT. We're investigating now. Thanks for the quick update!

[Splaktar]

LGTM