Move callable reference diagnostic tests to non-stdlib

compiler/testData/diagnostics/tests/callableReference/function/renameOnImport.kt

@@ -0,0 +1,30 @@
+// !CHECK_TYPE
+// FILE: a.kt
+
+package other
+
+fun foo() {}
+
+class A {
+    fun bar() = 42
+}
+
+fun A.baz(<!UNUSED_PARAMETER!>x<!>: String) {}
+
+// FILE: b.kt
+
+import kotlin.reflect.*
+
+import other.foo as foofoo
+import other.A as AA
+import other.baz as bazbaz
+
+fun main() {
+    val x = ::foofoo
+    val y = AA::bar
+    val z = AA::bazbaz
+
+    checkSubtype<KFunction0<Unit>>(x)
+    checkSubtype<KMemberFunction0<AA, Int>>(y)
+    checkSubtype<KExtensionFunction1<AA, String, Unit>>(z)
+}