encrypted property of DOLBY Multi-Language tests

[SGA-oscar-rydhe]

In the OIPF DAE spec 8.4.2 the encrypted property is listed as "Not defined" for MP4 FF and blank for MPEG DASH. We interprets this as the property should be undefined in the AVComponent class returned from an a/v control object playing these contents.

When running the dolby tests "Multi-Language in mp4" and "Multi-Language in MPEG-DASH" these tests fails on most of the steps as the test expects the "encoded" property to be present and set to false.

We think the "encoded" property should be removed from the expected properties for these two tests.