Revert "dynamic_sensor: Add sensor manager init to sub-HAL 2.1."

Revert submission 15874906-bug_195964858.2

Reason for revert: b/200815351
Reverted Changes:
I76a60f7fb:Allow the sensor HAL to access dynamic sensor prop...
I5d587dc46:dynamic_sensor: Add sensor manager init to sub-HAL...

Change-Id: I26b95614bb276e5c2a686de78d73ab48767176a3
3 files changed