Revert "Fix synthetic accessor generation for properties"

This reverts commit 2427b2c

compiler/testData/writeFlags/property/accessors/accessorForProtectedPropertyWithPrivateSetter.kt

@@ -1,24 +0,0 @@
-// FILE: A.kt
-package a
-
-abstract class A {
-    protected var property: String = ""
-        private set
-}
-
-// FILE: B.kt
-package b
-
-import a.A
-
-class B : A() {
-    init {
-        invoke { property }
-    }
-
-    fun invoke(func: () -> String): String = func()
-}
-
-// TESTED_OBJECT_KIND: function
-// TESTED_OBJECTS: b/B, access$setProperty$p
-// ABSENT: true