J2K: Do not specify type of for loop parameter

j2k/src/org/jetbrains/jet/j2k/ast/Statements.kt

@@ -77,7 +77,7 @@ public open class DoWhileStatement(condition: Expression, body: Element) : While
 public open class ForeachStatement(val variable: Parameter,
                                    val expression: Expression,
                                    val body: Element) : Statement() {
-    public override fun toKotlin() = "for (" + variable.toKotlin() + " in " +
+    public override fun toKotlin() = "for (" + variable.identifier.name + " in " +
     expression.toKotlin() + ")\n" + body.toKotlin()
 }
 

j2k/tests/testData/ast/foreachStatement/statement/enhancedForWithBlock.kt

@@ -1,4 +1,4 @@
-for (n : Node? in list)
+for (n in list)
 {
 var i : Int = 1
 i++

j2k/tests/testData/ast/foreachStatement/statement/enhancedForWithEmptyBlock.kt

@@ -1,3 +1,3 @@
-for (n : Node? in list)
+for (n in list)
 {
 }

j2k/tests/testData/ast/foreachStatement/statement/enhancedForWithExpression.kt

@@ -1,2 +1,2 @@
-for (n : Node? in list)
+for (n in list)
 i++

j2k/tests/testData/ast/foreachStatement/statement/enhancedForWithReturn.kt

@@ -1,2 +1,2 @@
-for (n : Node? in list)
+for (n in list)
 return n

j2k/tests/testData/ast/list/file/ForEach.kt

@@ -3,11 +3,11 @@ public open class ForEach() {
 public open fun test() : Unit {
 var xs : ArrayList<Any?>? = ArrayList<Any?>()
 var ys : MutableList<Any?>? = LinkedList<Any?>()
-for (x : Any? in xs!!)
+for (x in xs!!)
 {
 ys?.add(x)
 }
-for (y : Any? in ys!!)
+for (y in ys!!)
 {
 xs?.add(y)
 }