chore: cleanup derived destruction

Author: trueadm

packages/svelte/src/internal/client/runtime.js

@@ -494,15 +494,7 @@ function destroy_references(signal) {
 	if (references !== null) {
 		let i;
 		for (i = 0; i < references.length; i++) {
-			const reference = references[i];
-			if ((reference.f & IS_EFFECT) !== 0) {
-				destroy_signal(reference);
-			} else {
-				destroy_references(reference);
-				remove_consumers(reference, 0);
-				reference.d = null;
-			}
-		}
+			destroy_signal(references[i]);
 	}
 }
 
@@ -1273,8 +1265,6 @@ export function destroy_signal(signal) {
 		signal.y =
 		signal.x =
 		signal.b =
-		// @ts-expect-error - this is fine, since we're assigning to null to clear out a destroyed signal
-		signal.v =
 		signal.d =
 		signal.c =
 			null;