Move common tests into SensorsV2_0 VTS only

Since Sensors HAL 2.1 implementations need to run VTS for both HAL 2.0
and 2.1, move tests that don't differ in logic between the two HAL
implementations to the VTS for 2.0 only to minimize the total run time
for both suites.

Bug: 149927057
Test: atest VtsHalSensorsV2_0Target VtsHalSensorsV2_1Target
Change-Id: I5213cdf05bafb2d4014078a03b22d98b96b7c5ee