Replace done w/ async part 3

[mdrichardson]

Partial fix for #3226. This will be done in multiple PRs.

Covers

(Alphabetically such that botbuilder comes before botbuilder-)

• botbuilder-azure through botbuilder-core, inclusive

Excludes

• blobStorage.test.js
• cosmosDbStorage.test.js

Description

Replaces the use of done() in tests with proper async/await.

Specific Changes

• done => async/await
• Remove some of the try/catches that are no longer needed since we don't need done(err)
• Avoid arrow function in mocha tests
• A lot of no-op stuff auto-fixes with our prettier/eslint settings

Notes (mostly for me)

• Regex for finding done usage: (done =>)|\(done\)
• Search in: ./libraries/**/**/tests/**/*.js
• For adding await to adapter.send() calls: (?<!(await)|(const))\sadapter

[coveralls]

Pull Request Test Coverage Report for Build 680668252

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage increased (+0.03%) to 85.153%

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Totals
Change from base Build 680203276:	0.03%
Covered Lines:	18804
Relevant Lines:	21033

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💛 - Coveralls