chore: [#3518] Remove public access modifier from botbuilder-dialogs-adaptive - Part 3

[sw-joelmut]

Addresses #3518
#minor

Description

This PR removes the public access modifier from all constructors, methods and properties for the botbuilder-dialogs-adaptive folder.

Note: These changes do not include the Typescript Constructor Shorthands (link).

Specific Changes

• Removes all public access modifiers from where it's declared under the botbuilder-dialogs-adaptive folder.

[coveralls]

Pull Request Test Coverage Report for Build 2258470250

• 65 of 65 (100.0%) changed or added relevant lines in 35 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage decreased (-0.003%) to 84.48%

---

Totals
Change from base Build 2245574340:	-0.003%
Covered Lines:	19902
Relevant Lines:	22310

---

💛 - Coveralls