Stabilize release teleprompter and studio tests #145

Job	Run time
Restore + Build Supporting Suites	1m 5s
Restore + Build Browser Suites	51s
Run Browser Suite (Studio)	6m 55s
Run Browser Suite (Editor)	36m 45s
Run Browser Suite (Shell)	9m 33s
Run Browser Suite (Reader)	7m 34s
Run Supporting Suites	1m 31s
Resolve Release Version	0s
Publish Release Build	0s
Publish GitHub Release	0s
Deploy GitHub Pages	0s
	1h 4m 14s

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