Decouple the petra modules from Liferay's core

• Type: Story
• Status: Closed
• Priority: Minor
• Resolution: Completed
• Affects Version/s: None
• Fix Version/s: Master
• Component/s: Core Infrastructure
• Labels: None
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/51478

Decouple the petra modules from Liferay's core.

These include

• petra-concurrent-memory
• petra-concurrent
• petra-intraband-rpc
• petra-io
• petra-memory
• petra-process
• petra-reflect