Revert "Throw IAE when crypto or descrambler is not given for secure codec"

This reverts commit aaa5e6400d7654ca1a7dcebeba36214ed060e3cb.

Test: revert change
Bug: 62570231
Change-Id: Ic1d8b67616a3ac8f491e367d91b3a70d7d22ffa0
4 files changed