Fix ConvertTRE test baseline

Following 054b4b3de6be006b1526f71ffcdbf23ca37663ca, we need to update
ConvertTRE baseline to make sure the test compare with a correct tube file.

Change-Id: I6b01a2a8347cc517c688c123ba3f31b4ee94cd97
Merge pull request #331 from vovythevov/MiscTubeTKFixes

Fix ConvertTRE test baseline