[Settings] Replace #getSubscriberId(I) with #getSubscriberId()

Bug: 146823314
Test: make
Change-Id: Idec4b7ed362a3be0693fa9670ecb2aba7c7fd1d1
Merged-In: Idec4b7ed362a3be0693fa9670ecb2aba7c7fd1d1
2 files changed