Revert "Do not use the handler for receiver broadcasts."

This reverts commit abde85cc8bf729afa1f69bb6674e94f804cca04c.

Reason for revert: broke StagedInstallTest b/157859022

Bug: 157859022
Change-Id: I5843c38745d8979574e5aff17f41ab21dfea7f9f
1 file changed