Revert "Telephony: Add data rat constant"

See http://review.cyanogenmod.org/#/c/55832/ for reasons.

This reverts commit 60f79613897f74cacceafad7bcd7260fe25bb1e5.

Change-Id: I7eea322dec1cbb3df33e4ee10d4e73fde0c6e934
base: added national roaming info for Pepephone in Spain

Users of Pepephone in Spain (MCC 214 MNC 06) can roam on Vodafone ES (MCC 214 MNC 01).

Change-Id: I462e8b6bc7ffdc8bdfc92765178f960c71c8009d
National roaming info for yesss! in Austria

Change-Id: I930198d3cb311b23752a8c2f54852ebd48d65b86
National roaming info for 3 in Ireland

Change-Id: I451831f4144b72feac1a38ef1e8693cb947d6d7e
Rollback Bluetooth changes for now.

 * Lots of issues being reported with various devices and the last batch
   of Bluetooth changes. Roll back until further testing.

Revert "Bluetooth: Changes for LPP and extended LE scan"

This reverts commit cf7b8680781672750e8c2c35752d061a1437b371.

Revert "OBEX: Reduce Obex MTU size for A2DP or SCO concurrency"

This reverts commit 703b0d22363ca97ebb7726b540bacc91de5895b8.

Revert "Bluetooth: HID: Add support for HID Device Role"

This reverts commit 17221101b567561bff903ca9e1e4ade083a44735.