Merge "CtsMediaMuxerTestCases: Use CtsMediaMuxerTestCases-1.0.zip" am: 969476d6c2 am: 7f3d9de99e

Original change: https://android-review.googlesource.com/c/platform/cts/+/1959730

Change-Id: Id37e31dc09f8b30bf4a392d800a2bd8d3da807e4