Removed VarRepr and TypeDefRepr
Removed DecoratorRepr
Removed BlockRepr
Removed GlobalDeclRepr and NonlocalDeclRepr
Removed ExpressionStmtRepr, AssignmentStmtRepr and OperatorAssignmentStmtRepr
Removed WhileStmtRepr and ForStmtRepr
Removed SimpleStmtRepr
Removed IfStmtRepr, RaiseStmtRepr, and TryStmtRepr
Removed WithStmtRepr
Removed IntExprRepr and StrExprRepr
Removed FloatExprRepr, ComplexExprRepr, and EllipsisNodeRepr
Removed ParenExprRepr and StarExprRepr
Removed NameExprRepr, MemberExprRepr, ComparisonExprRepr, and SuperExprRepr
Removed CallExprRepr
Removed IndexExprRepr and SliceExprRepr
Removed UnaryExprRepr, OpExprRepr, and CastExprRepr
Removed FuncExprRepr, TupleExprRepr, and TypeApplicationRepr
Removed (empty) noderepr.py file
Small fix