RFR: SKARA-5 Remove pipeline support from process

[Jeyvison Nascimento via github.com]

The pull request has been updated with additional changes.

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Added commits:
 - d76aaa2f:	SKARA-5 Remove pipeline support from process

Pull request:
http://git.openjdk.java.net/skara/pull/2

Webrevs:
 - full: https://openjdk.github.io/cr/skara/2/webrev.03
 - inc: https://openjdk.github.io/cr/skara/2/webrev.02-03

Updated full patch:
http://git.openjdk.java.net/skara/pull/2.diff

Fetch command:
git fetch https://github.com/openjdk/skara.git d76aaa2f:pr/2