Revert "LPS-44739 SF"

This reverts commit 5726c35899df03e328e67f439e60f8db8cfee64d.
Revert "LPS-44739 SF"

This reverts commit 602d8905cf7cc6cb4ec893a1611a78f8859ca18c.
Revert "LPS-44739 Fix - We are subscribing the wrong user"

This reverts commit 418703a1d0e8cc54400ad95052eacedc070f8164.
Revert "LPS-44739 User should not be the default test user"

This reverts commit 82aed72fde07440bc2b0f299244d0280610106d4.

Conflicts:

	portal-impl/test/integration/com/liferay/portal/util/BaseUserNotificationTestCase.java
Revert "LPS-44739 auto sf"

This reverts commit 795c01030214d1181e652f2bb990ea360f3a919f.
Revert "LPS-44739 Autogenerated"

This reverts commit 9cc04f4ea631a3ba19e938d82f96352493c29618.
Revert "LPS-44739 Inject dependency"

This reverts commit 020fb7cb966941daa64bb3a241d304c390916666.
Revert "LPS-44739 Simplify test"

This reverts commit 5dcbbe1ebea8e5968a54af6d24c1539fbae4c8d5.
Revert "LPS-44739 Source formatting"

This reverts commit c469836af91338e2f78c613d6c56b20f5225b404.
Revert "LPS-44739 Autogenerated"

This reverts commit 989e23634350d1f057bcf58cb22da01e00de10a3.
Revert "LPS-44739 Create new methods in service to subscribe to a discussion."

This reverts commit 503a1eb7b0797bef1aa95dcf7265dce80f54c734.
Revert "LPS-44739 Extract logic to a reusable class and clean test class."

This reverts commit 769822541044ab74ff8deeb28b0a31caaabe707e.
Revert "LPS-44739 Update test logic."

This reverts commit 59e0ecc10cda716d0724685b13076030323abd54.
Revert "LPS-44739 Fix a detected issue. We are not setting the notification type."

This reverts commit f5a4d08861cf5852971869814a215b4ebc8a9038.
Revert "LPS-44739 no logic changes - Create a new class to test Comments User notifications. copy and paste from BUNT.java"

This reverts commit e2229bc689068c597e918daea9c8822e6244052b.

Conflicts:

	portal-impl/test/integration/com/liferay/portlet/comments/notifications/CommentsUserNotificationTest.java
Revert "LPS-44135 Delete unused Base class"

This reverts commit bfb8f94a12e123529404eef4d20ef1798f216a1f.
LPS-44739 Revert code that uses offending method