C#: CastingExpr is no longer needed in the main libraries

igfoo · igfoo · commit 3aa25013c866 · 2022-05-10T19:51:28.000+01:00
diff --git a/csharp/ql/lib/semmle/code/csharp/exprs/Expr.qll b/csharp/ql/lib/semmle/code/csharp/exprs/Expr.qll
@@ -710,13 +710,6 @@ class AsExpr extends Cast, @as_expr {
   override string getAPrimaryQlClass() { result = "AsExpr" }
 }
 
-/**
- * Any kind of expression that casts values from one type to another.
- *
- * For C#, this is only `CastExpr`.
- */
-class CastingExpr extends CastExpr { }
-
 /**
  * A cast expression, for example `(string) x`.
  */
