Intention to simplify for using destructing declaration

idea/testData/intentions/iterationOverMap/OnlyKeyUsed.kt

@@ -0,0 +1,12 @@
+// IS_APPLICABLE: false
+// WITH_RUNTIME
+
+fun main(args: Array<String>) {
+    val map = hashMapOf(1 to 1)
+    for (<caret>entry in map) {
+        val key = entry.key
+        val key2 = entry.key
+
+        println(key)
+    }
+}