Add VtsHalNeuralnetworksTargetTest to NNAPI test mapping

Bug: 172921927
Test: presubmit on cuttlefish
Change-Id: Ia59446246bef2a41912a6b0c9d11abd125e8d913
Merged-In: Ia59446246bef2a41912a6b0c9d11abd125e8d913
(cherry picked from commit 3665d245adf481cc7b710c642711565d256d326c)
1 file changed