feat: Remove `ParseFacebookUtils` and `ParseTwitterUtils` #520

Job	Run time
docs	2m 17s
tests (test:ios)	9m 7s
tests (test:macos)	5m 2s
tests (test:parseui:all)	2m 52s
tests (test:parse_live_query:all)	3m 12s
tests (build:starters)	6m 52s
tests (xcode15)	5m 59s
	35m 21s

Provide feedback