Revert "Listen on property_service_for_system socket"

This reverts commit 90879ede.

These fixes for b/262208935 introduced a race condition. We believe the
race is fixed by ag/23879563, but at this point in the release feel that
reverting the fixes and refixing in main is the better solution

Test: Builds, boots
Bug: 283202477
Bug: 288991737
Ignore-AOSP-First: Reverting CL only in internal
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:be392fc69318d376f18eed7c8ef5ded0d1dc8648)
Merged-In: I28491e90847f6aa0c9767b27e1d99190637048b9
Change-Id: I28491e90847f6aa0c9767b27e1d99190637048b9