Cleanup of IccConstants and SIMRecords Constants

-Fix formatting of IccConstants
-Remove Base implementation for setMsisdnNumber()
-Organize SIMRecord Message events by category

Bug: 32277497
Test: none
Change-Id: I929ed70b562dc19dfc95f2f69454d5876f97cff4
(cherry picked from commit d6a0c111d4737b4bd233ae6d2efcbc0a0cd1d755)
4 files changed