Guarding use of Voicemails.DELETE to versions >= M

Bug: 25776171
Change-Id: Ib123da80c6f902c81ad09d9b9ca7fb93df057d1a
1 file changed
tree: e25c95a378066a6a691aeaba5fdbc41d72f41200
  1. res/
  2. src/
  3. tests/
  4. Android.mk
  5. AndroidManifest.xml
  6. proguard.flags