[SB][Sat] Never show icons for NTN-only subscriptions.

Fixes: 336881301
Test: all tests in statusbar/pipeline/mobile
Flag: ACONFIG com.android.internal.telephony.flags.oem_enabled_satellite_flag
NEXTFOOD

Change-Id: I7a6e6994bc26b004a9b1e166e55655d7c00ee460