Move CameraParameters class to android.hardware.camera.common@1.0-helper

The CameraParamters class is widely used by many of the camera-related
vendor libs. However, they have been using the class from the
libcamera_client.so which is not a VNDK library.

By moving the class to the common@1.0-helper, which is available to
vendors, we can eliminate the dependency to libcamera_client.so from the
vendor libs.

Bug: 62523241
Test: 2016/2017 Pixel devices build and boots. Camera functionalities
work.

Change-Id: I3f69f1591663390c050d1e75ac2957d3ecc38ba7