Michael Goderbauer 1d8a9edcb4 Remove unused code from licenses script (flutter/engine#6910) ...

Code became obsolete with https://github.com/flutter/engine/pull/3627.

Also fixes mix-in syntax and marks class as private. With the latter the anaylser tells us in the future if there are unused classes in the file.

2018-11-20 12:34:16 -08:00

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src/flutter

Remove unused code from licenses script (flutter/engine#6910)

2018-11-20 12:34:16 -08:00