Stepping: skip methods deleting to static method call of DefaultImpl.

Support smart step into interface methods with implementation
 #KT-4803 Fixed

idea/testData/debugger/tinyApp/src/forTests/MyJavaClass.java

@@ -11,4 +11,8 @@ public class MyJavaClass {
     public String testNotNullFun() {
        return "a";
     }
+
+    public static int staticFun(Object s) {
+        return 1;
+    }
 }