Fixed Convert to foreach intention loosing comments

idea/testData/intentions/convertToForEachFunctionCall/commentsInBody.kt

@@ -0,0 +1,11 @@
+fun foo() {
+    val list = 1..4
+
+    <caret>for (x in list) { // start of loop
+        // comment 1
+        var v = x + 1
+        // comment 2
+        v++
+        // end of loop
+    }
+}