Revert "Call log based T9 sorting in dialer"

This reverts commit d3fa06a98e37a85cccd505d2508117dc5a310e7d.

Change-Id: If70e90e5ea42baf6b25cbc15fae09a7438761ddd
Revert "Contacts: default_sort changed"

This reverts commit 283e8a7d2d5e0e895c55d1bafc9e6355b0fec7fd.

Change-Id: If95dc700a53d910cd8bf95044844a4b0b22be42d
Merge "Revert "Call log based T9 sorting in dialer"" into jb-mr1_mkt