Reorganize diagnostics tests with stdlib and reflect

DiagnosticsTestWithStdLib now require stdlib only.
Move test data accordingly.
The only test that required kotlin-reflect is transformed into
codegen box test.

compiler/testData/diagnostics/testsWithStdLib/reflection/noReflectionInClassPath.fir.kt

@@ -0,0 +1,62 @@
+import kotlin.reflect.*
+
+class Foo(val prop: Any) {
+    fun func() {}
+}
+
+fun n01() = Foo::prop
+fun n02() = Foo::func
+fun n03() = Foo::class
+fun n04(p: KProperty0<Int>) = p.get()
+fun n05(p: KMutableProperty0<String>) = p.set("")
+fun n07(p: KFunction<String>) = p.name
+fun n08(p: KProperty1<String, Int>) = p.get("")
+fun n09(p: KProperty2<String, String, Int>) = p.get("", "")
+fun n10() = (Foo::func).invoke(Foo(""))
+fun n11() = (Foo::func)(Foo(""))
+
+fun y01() = Foo::prop.getter
+fun y02() = Foo::class.members
+fun y03() = Foo::class.simpleName
+fun y04() = Foo::class.<!UNRESOLVED_REFERENCE!>properties<!>
+
+fun <T : Any> kclass(k: KClass<*>, kt: KClass<T>) {
+    k.simpleName
+    k.qualifiedName
+    k.members
+    k.constructors
+    k.nestedClasses
+    k.objectInstance
+    k.typeParameters
+    k.supertypes
+    k.visibility
+    k.isFinal
+    k.isOpen
+    k.isAbstract
+    k.isSealed
+    k.isData
+    k.isInner
+    k.isCompanion
+
+    k.annotations
+    k.isInstance(42)
+
+    k == kt
+    k.hashCode()
+    k.toString()
+}
+
+fun ktype(t: KType, t2: KType) {
+    t.classifier
+    t.arguments
+    t.isMarkedNullable
+    t.annotations
+
+    t == t2
+    t.hashCode()
+    t.toString()
+
+    KTypeProjection.Companion.covariant(t)
+    KTypeProjection.STAR
+    KTypeProjection(KVariance.IN, t)
+}