Move callable reference diagnostic tests to non-stdlib

compiler/testData/diagnostics/tests/callableReference/function/genericClassFromTopLevel.txt

@@ -0,0 +1,12 @@
+package
+
+internal fun bar(): kotlin.Unit
+
+internal final class A</*0*/ T> {
+    public constructor A</*0*/ T>(/*0*/ t: T)
+    internal final val t: T
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    internal final fun foo(): T
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}