Merge "profcollectd: Don't exit if no trace provider is found" am: b9ed5bdb77 am: c3711ee9e6 am: 0357a740c2

Original change: https://android-review.googlesource.com/c/platform/system/extras/+/1363896

Change-Id: I46530c3d3d257b95329d4d3a7b712f58ad9f615e