[SIM] Correct MSISDN update
[SIM] Correct MSISDN update

The mobile station ISDN number(MSISDN) is well updated after this value is
changed by an Over-the-air (OTA) update.
Thus, no notification is received after this update.

Resolves: LE-7995
Change-Id: I3c495014f4abccd31baf7c370dcf462286d23da0

legatoproject/legato-af,legatoproject/legato-af,legatoproject/legato-af,legatoproject/legato-af,legatoproject/legato-af,legatoproject/legato-af,legatoproject/legato-af,legatoproject/legato-af,legatoproject/legato-af