update testdata for https://github.com/JetBrains/kotlin/pull/896/

idea/testData/quickfix/createFromUsage/createFunction/iterator/createIteratorFromUsage1.kt.after

@@ -1,7 +1,7 @@
 // "Create member function 'iterator'" "true"
 class Foo<T> {
     operator fun iterator(): Iterator<T> {
-        throw UnsupportedOperationException("not implemented") //To change body of created functions use File | Settings | File Templates.
+        TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
     }
 }
 

idea/testData/quickfix/createFromUsage/createFunction/iterator/createIteratorFromUsage2.kt.after

@@ -1,7 +1,7 @@
 // "Create member function 'iterator'" "true"
 class Foo<T> {
     operator fun iterator(): Iterator<String> {
-        throw UnsupportedOperationException("not implemented") //To change body of created functions use File | Settings | File Templates.
+        TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
     }
 }
 

idea/testData/quickfix/createFromUsage/createFunction/iterator/createIteratorFromUsage3.kt

@@ -4,7 +4,7 @@ class FooIterator<T> {
 }
 class Foo<T> {
     operator fun iterator(): FooIterator<String> {
-        throw UnsupportedOperationException("not implemented")
+        TODO("not implemented")
     }
 }
 operator fun Any.component1(): Int {

idea/testData/quickfix/createFromUsage/createFunction/iterator/createIteratorFromUsage3.kt.after

@@ -3,12 +3,12 @@ class FooIterator<T> {
     operator fun hasNext(): Boolean { return false }
 
     operator fun next(): Any {
-        throw UnsupportedOperationException("not implemented") //To change body of created functions use File | Settings | File Templates.
+        TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
     }
 }
 class Foo<T> {
     operator fun iterator(): FooIterator<String> {
-        throw UnsupportedOperationException("not implemented")
+        TODO("not implemented")
     }
 }
 operator fun Any.component1(): Int {