[chore] remove width and height from DeckScene

[chrisgervang]

Remove width and height from DeckScene so that the class is only focused on managing animation state. Instead provide DeckGl with width and height prop directly to control its render resolution. Note mapbox still determines its dimension by filling whatever container it is put in, so deck and mapbox should be set to the same value if used together.

[coveralls]

Pull Request Test Coverage Report for Build 944925150

• 0 of 1 (0.0%) changed or added relevant line in 1 file are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 22.346%

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Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
modules/core/src/adapters/deck-adapter.js	0	1	0.0%

Totals
Change from base Build 944639625:	0.0%
Covered Lines:	139
Relevant Lines:	531

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💛 - Coveralls