Lps 50604

CC @izaera

Revert broken commits from https://github.com/brianchandotcom/liferay-portal/pull/22219
It broke compiles:
compile-java:
     [copy] Copying 1 file to /opt/dev/projects/github/liferay-portal/portal-impl/classes
    [javac] Compiling 4380 source files to /opt/dev/projects/github/liferay-portal/portal-impl/classes
    [javac] /opt/dev/projects/github/liferay-portal/portal-impl/src/com/liferay/portlet/asset/service/impl/AssetEntryLocalServiceImpl.java:717: error: cannot find symbol
    [javac] 				WikiPage wikiPage = wikiPagePersistence.findByPrimaryKey(
    [javac] 				                    ^
    [javac]   symbol:   variable wikiPagePersistence
    [javac]   location: class AssetEntryLocalServiceImpl
    [javac] /opt/dev/projects/github/liferay-portal/portal-impl/src/com/liferay/portlet/asset/service/impl/AssetEntryLocalServiceImpl.java:722: error: cannot find symbol
    [javac] 				wikiPagePersistence.update(wikiPage);
    [javac] 				^
    [javac]   symbol:   variable wikiPagePersistence
    [javac]   location: class AssetEntryLocalServiceImpl
    [javac] Note: Some input files use or override a deprecated API.
    [javac] Note: Recompile with -Xlint:deprecation for details.
    [javac] Note: Some input files use unchecked or unsafe operations.
    [javac] Note: Recompile with -Xlint:unchecked for details.
    [javac] 2 errors

And ci server is rejecting every other pulls.