Wifi-HAL: Remove NAN_2.0 references

Remove all the NAN_2.0 ifdef and remove all the unused
variables. NAN feature supported two versions before,
now everything is combined and any references to NAN_2.0
are removed.

Change-Id: I5ec71a660dba3b011be363a444c4beea1b273dd1
CRs-Fixed: 925010
7 files changed
tree: 0056614cd62eacad2cf35e46cdecc393dc8aa631
  1. qcwcn/
  2. wcnss-service/