starargs and kwargs are removed from ClassDef and Call ast nodes

[Glyphack]

Documentation

The docs for the ClassDef and Call AST nodes list two fields named starargs and kwargs which were removed in this commit.

Thank you @isidentical for your help to find this.

Linked PRs

• gh-104984: remove kwargs and starargs from Call & ClassDef #104986
• [3.12] gh-104984: remove kwargs and starargs from Call & ClassDef (GH-104986) #104987
• [3.11] gh-104984: remove kwargs and starargs from Call & ClassDef (GH-104986) #104988