New J2K: Split old j2k and new j2k tests

j2k/testData/fileOrElement/doWhileStatement/whileWithAssignmentAsExpression.new.kt

@@ -1,10 +0,0 @@
-class SomeClass {
-    internal var a = 0
-    internal var b = 0
-    internal fun doSomeWhile(i: Int) {
-        do {
-            b = i
-            a = b
-        } while (i < 0)
-    }
-}

j2k/testData/fileOrElement/doWhileStatement/whileWithBlock.java

@@ -1,4 +1,2 @@
 //statement
-int a = 0;
-int b = 0;
 do {int i = 1; i = i + 1;} while (a > b)

j2k/testData/fileOrElement/doWhileStatement/whileWithBlock.kt

@@ -1,5 +1,3 @@
-val a = 0
-val b = 0
 do {
     var i = 1
     i = i + 1

j2k/testData/fileOrElement/doWhileStatement/whileWithExpression.java

@@ -1,3 +1,2 @@
 //statement
-int i = 0;
-do i = i + 1; while (true);
+do i = i + 1; while (true)

j2k/testData/fileOrElement/doWhileStatement/whileWithExpression.kt

@@ -1,2 +1 @@
-var i = 0
 do i = i + 1 while (true)