Disable excessive dalvik debug messages

Change-Id: Id95875f577348713ab46a055d225e73055b9aea8
vendor/cm: fix Sprint MMS apn being set as default

Sprint CDMA MMS APN was being incorrectly set as default and hipri,
causing LTE connectivity issues because it was prioritized over the
other APN entries for LTE and EHRPD.

Change-Id: I6ca4fd172e2ecc64ca7a2c3fbca5327be61e7b5c
Merge remote-tracking branch 'upstream/jb3' into jb3