Merge pull request github#17463 from hvitved/swift/callable-ast-node

Swift: Make `Callable` a sub type of `AstNode`

Author: redsun82

swift/downgrades/1a24fefd78baf8af6c104d9e63849f3f6e1ef1a3/old.dbscheme

@@ -0,0 +1,2 @@
+description: Make `@callable` part of `@element`.
+compatibility: backwards

swift/downgrades/1a24fefd78baf8af6c104d9e63849f3f6e1ef1a3/swift.dbscheme

@@ -2,7 +2,7 @@ private import codeql.swift.generated.Callable
 private import codeql.swift.elements.AstNode
 private import codeql.swift.elements.decl.Decl
 
-class Callable extends Generated::Callable, AstNode {
+class Callable extends Generated::Callable {
   /**
    * Holds if this Callable is a function named `funcName`.
    */