introduce variable: remove reference to created variable if declaration was inserted inside loop body (IDEA-146842)

java/java-tests/testData/refactoring/introduceVariable/PutInLambdaBodyVoid.after.java

@@ -0,0 +1,8 @@
+class Foo {
+
+    public static void main(String[] args) {
+        Runnable r = () -> {
+            String s = args.toString();
+        }
+    }
+}

java/java-tests/testData/refactoring/introduceVariable/PutInLambdaBodyVoid.java

@@ -0,0 +1,6 @@
+class Foo {
+
+    public static void main(String[] args) {
+        Runnable r = () -> <selection>args.toString()</selection>
+    }
+}