Rename: jps-plugin -> jps/jps-plugin

jps/jps-plugin/testData/incremental/withJava/kotlinUsedInJava/privateChanges/Usage.java

@@ -0,0 +1,7 @@
+package test;
+
+public class Usage {
+    public static void f() {
+        new ClassA().meth1();
+    }
+}