Make use of existing VariableDecl to implemnt VariableStatement nodes representing local variable declaration statements beginning with 'var' keyword.
<rdar://problem/99521231>
Pull request: https://github.com/WebKit/WebKit/pull/4001
Committed 254140@main (250024bc7276): <https://commits.webkit.org/254140@main> Reviewed commits have been landed. Closing PR #4001 and removing active labels.