Remove some additional code that depended on the old type propagation.

pkg/kernel/testcases/type-propagation/call.baseline.txt

Index: pkg/kernel/testcases/type-propagation/call.baseline.txt
diff --git a/pkg/kernel/testcases/type-propagation/call.baseline.txt b/pkg/kernel/testcases/type-propagation/call.baseline.txt
deleted file mode 100644
index 2198610507da5c678242190f647e7aac5504b8cb..0000000000000000000000000000000000000000
--- a/pkg/kernel/testcases/type-propagation/call.baseline.txt
+++ /dev/null
@@ -1,48 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-
-class Callable extends core::Object {
-  constructor •() → void
-    : super core::Object::•()
-    ;
-  method call(dynamic/core::int* {int} x) → dynamic/core::String* {string} {
-    return "string";
-  }
-}
-class CallableGetter extends core::Object {
-  constructor •() → void
-    : super core::Object::•()
-    ;
-  get call() → dynamic/self::Callable! {other}
-    return new self::Callable::•();
-}
-static method main() → dynamic/Null {
-  dynamic/core::Function* {other} closure = (dynamic/core::int* {int} x) → dynamic/core::int* {int} => x;
-  dynamic/core::int* {int} int1 = closure.call(1);
-  dynamic/core::int* {int} int2 = closure.call(1);
-  dynamic/core::int* {int} int3 = closure.call.call(1);
-  dynamic/core::int* {int} int4 = closure.call.call.call(1);
-  dynamic/self::Callable! {other} callable = new self::Callable::•();
-  dynamic/core::String* {string} string1 = callable.call(1);
-  dynamic/core::String* {string} string2 = callable.call(1);
-  dynamic/core::String* {string} string3 = callable.call.call(1);
-  dynamic/core::String* {string} string4 = callable.call.call.call(1);
-  dynamic/self::CallableGetter! {other} callableGetter = new self::CallableGetter::•();
-  dynamic/core::String* {string} string5 = callableGetter.call(1);
-  dynamic/core::String* {string} string6 = callableGetter.call(1);
-  dynamic/core::String* {string} string7 = callableGetter.call.call(1);
-  dynamic/core::String* {string} string8 = callableGetter.call.call.call(1);
-  dynamic/Nothing nothing1 = closure.call();
-  dynamic/Nothing nothing2 = closure.call();
-  dynamic/Nothing nothing3 = closure.call.call();
-  dynamic/Nothing nothing4 = closure.call.call.call();
-  dynamic/Nothing nothing5 = callable.call();
-  dynamic/Nothing nothing6 = callable.call();
-  dynamic/Nothing nothing7 = callable.call.call();
-  dynamic/Nothing nothing8 = callable.call.call.call();
-  dynamic/Nothing nothing9 = callableGetter.call();
-  dynamic/Nothing nothing10 = callableGetter.call();
-  dynamic/Nothing nothing11 = callableGetter.call.call();
-  dynamic/Nothing nothing12 = callableGetter.call.call.call();
-}