Move some tests from boxWithStdlib/ to box/

Move those tests which do not require neither stdlib nor reflect

compiler/testData/codegen/box/topLevelPrivate/privateInInlineNested.kt

@@ -0,0 +1,19 @@
+package test
+
+private val prop = "O"
+
+private fun test() = "K"
+
+inline internal fun call(p: () -> String): String = p()
+
+inline internal fun inlineFun(): String {
+    return call {
+        object {
+            fun run() = prop + test()
+        }.run()
+    }
+}
+
+fun box(): String {
+    return inlineFun();
+}

compiler/testData/codegen/box/topLevelPrivate/privateVisibility.kt

@@ -0,0 +1,18 @@
+// FULL_JDK
+package test
+
+import java.lang.reflect.Modifier
+
+private val prop = "O"
+
+private fun test() = "K"
+
+fun box(): String {
+    val clazz = Class.forName("test.PrivateVisibilityKt")
+    if (!Modifier.isPrivate(clazz.getDeclaredMethod("test").modifiers))
+        return "Private top level function should be private"
+    if (!Modifier.isPrivate(clazz.getDeclaredField("prop").modifiers))
+        return "Backing field for private top level property should be private"
+
+    return "OK"
+}

compiler/testData/codegen/box/topLevelPrivate/syntheticAccessor.kt

@@ -0,0 +1,11 @@
+package test
+
+private val prop = "O"
+
+private fun test() = "K"
+
+fun box(): String {
+    return {
+        prop + test()
+    }()
+}