Revert "Revert "Keep old package manager constructor""

This reverts commit e7562113.

Reason for revert: Apparently this is used; b/179601086

NoNonSdkCheck: The original change erroneously removed the method from the block-list; this reinstates the method
Fixes: 179601086
Test: builds
Change-Id: I383bc0a0e2a319b24e11aa7a07a69603efff706f