FP3: rootdir: cleanup some dead targets

* removes some avc denials reading these props.

Removed Services:
- qcomsysd / qcom-system-daemon
- vendor.ssr_setup
- vendor.ss_ramdump / subsystem_ramdump

Signed-off-by: Andrew Hexen <SyberHexen@gmail.com>
Change-Id: I3f6968d68384eb0f1a91f6f17538fed98b7652eb