[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
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:dbdaae6db9afb2aa5254ada5749b482dceb60bb2)
Merged-In: I7a6e6994bc26b004a9b1e166e55655d7c00ee460
Change-Id: I7a6e6994bc26b004a9b1e166e55655d7c00ee460