wifi(vts): Precondition AP tests on existence of hostapd HAL

This used to be present on the old host side VTS tests, port the feature to
target side since host side VTS tests are deprecated.

Also,
i) Added a separate test: VtsHalWifiV1_4TargetTest to test the wifi
chip methods. Putting them in VtsHalWifiApV1_4TargetTest will prevent
these from running on devices without AP feature.
ii) Ensured all the non-NAN, non-RTT tests disable framework for
testing. NAN/RTT tests uses framework to check if the corresponding
package manager feature exists.

Bug: 166529516
Test: atest \
VtsHalWifiApV1_0TargetTest \
VtsHalWifiApV1_4TargetTest \
VtsHalWifiV1_0TargetTest \
VtsHalWifiV1_4TargetTest

Change-Id: I05aab6992277601633a0f926a8262c4c27402e93