Remove outdated PS3 support

I will be bringing this back shortly, in a more complete form

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extra : rebase_source : cf036be87fdb97cb7110360f64c264332562344e
Consolidate Visual Studio extensions into the core action

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extra : rebase_source : 70c565dd224a21b932916c63795f72434cdefb12
A bit of cleanup

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extra : rebase_source : add0f94a22fa83911dcad6ab2c58d8f7b6ceb1db