Fix Android build/stage when no cook flavor is specified #158

Job	Run time
Timestamp	9s
Test StringEnum Trimmed	37s
Build AutoDiscovery	48s
Build Mac Logging	32s
Build Windows Shim	1m 2s
Build macOS UEFS	1m 55s
Build Windows UEFS	3m 11s
Build macOS Shim	45s
Build Libraries on macOS	7m 37s
Build and Test Libraries on Windows	9m 23s
Build macOS Pass 1	5m 23s
Build Windows Pass 1	7m 45s
Build Windows Pass 2	7m 57s
Build macOS Pass 2	6m 41s
Test Schema Generation	17s
Publish UEFS Container	0s
Publish to NuGet	0s
Publish to GitHub	0s
	54m 2s

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