Move some tests from boxWithStdlib/ to box/

Move those tests which do not require neither stdlib nor reflect

compiler/testData/codegen/box/regressions/kt2210.kt

@@ -0,0 +1,8 @@
+class A<T>(t: Array<Array<T>>) {
+    val a:Array<Array<T>> = t
+}
+
+fun box(): String {
+    A<Int>(arrayOf()) // <- java.lang.VerifyError: (class: A, method: getA signature: ()[[Ljava/lang/Object;) Wrong return type in function
+    return "OK"
+}

compiler/testData/codegen/box/regressions/kt2509.kt

@@ -0,0 +1,12 @@
+fun box(): String {
+        A()
+        return "OK"
+}
+
+class A: B() {
+        override var foo = arrayOf<Int?>(12, 13)
+}
+
+abstract class B {
+        abstract var foo: Array<Int?>
+}

compiler/testData/codegen/box/regressions/kt3850.kt

@@ -0,0 +1,7 @@
+private class One {
+    val a1 = arrayOf(
+            object { val fy = "text"}
+    )
+}
+
+fun box() = if (One().a1[0].fy == "text") "OK" else "fail"

compiler/testData/codegen/box/regressions/kt4142.kt

@@ -0,0 +1,16 @@
+open class B {
+    val name: String
+        get() = "OK"
+}
+
+interface A {
+    val name: String
+}
+
+class C : B(), A {
+
+}
+
+fun box(): String {
+    return C().name
+}

compiler/testData/codegen/box/regressions/kt5395.kt

@@ -0,0 +1,13 @@
+class D {
+    companion object {
+        protected val F: String = "OK"
+    }
+
+    inner class E {
+        fun foo() = F
+    }
+}
+
+fun box(): String {
+    return D().E().foo()
+}

compiler/testData/codegen/box/regressions/kt789.kt

@@ -0,0 +1,10 @@
+package foo
+
+import java.util.*;
+
+fun box() : String {
+    val a = ArrayList<Int>();
+    a.add(1)
+    a.add(2)
+    return if((a.size == 2) && (a.get(1) == 2) && (a.get(0) == 1)) "OK" else "fail"
+}