Bug 1102789 - [Contacts] MS freeze when import contacts from memory card to phone

cherry-picked from 3deb9798ec02a20c64a45b9753c2a33ffcca045d
Merge pull request #26880 from luke-chang/1102789_v2.1_import_vcard_freeze

Bug 1102789 - [Contacts] MS freeze when import contacts from memory card to phone