Revert sendEnvelope changes [DO NOT MERGE]

Revert various sendEnvelop changes from TeleService. These following
changes were reverted:

Revert "Use sendEnvelopeWithStatus API" [DO NOT MERGE]

This reverts commit c66da36833b835a9a122f6b0a3e4ecef27be266b.

Revert "Modify TelephonyManager to expose sendEnvelopeWithStatus instead of sendEnvelope." [DO NOT MERGE]

This reverts commit 9f9877db9261aac66cfabf85b745440cfd970b9c.

Revert "Expose sendEnvelope method to ITelephony interface." [DO NOT MERGE]

This reverts commit 4d5e5c1b4742ed532fd2963e3d08b913ac565d16.

Change-Id: Ic633545da3fca13c686ed7a43a11554d5751f8c8
1 file changed