Remove airplane mode and mobile data check for MMS request execution

The check prevents MMS from being sent if wifi or other channel can be
used to send MMS. When there is an API in telephony allowing the check
of available MMS channels, the check should be added back

Bug: 19519883, 19525242
Change-Id: Ie90a4f3eabf3155159dd307bd613f669cda88ac6
1 file changed
tree: f57a6795e3d0e5f55357110618c343077d9809b2
  2. AndroidManifest.xml
  3. proguard.flags
  4. res/
  5. src/