Fix wrong import for INtnSignalStrangthConsumer

It is supposed to import NtnSignalStrength in stub, but implemented to refer NtnSignalStrength for applicatoin.

Bug: 319416432
Test: atest SatelliteControllerTest, SatelliteManagerTest, SatelliteManagerTestOnMockService with iterations 100
Change-Id: If3ec8fc7d27d890dc5947d8fc9c7ee7fac7c946f
1 file changed