8238737: remove DeoptimizeAllClassesRate from CTW library

Reviewed-by: shade, vlivanov

test/hotspot/jtreg/testlibrary/ctw/src/sun/hotspot/tools/ctw/Compiler.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2013, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -83,11 +83,6 @@ public static void compileClass(Class<?> aClass, long id, Executor executor) {
             executor.execute(new CompileMethodCommand(id, e));
         }
         METHOD_COUNT.addAndGet(methodCount);
-
-        if (Utils.DEOPTIMIZE_ALL_CLASSES_RATE > 0
-                && (id % Utils.DEOPTIMIZE_ALL_CLASSES_RATE == 0)) {
-            WHITE_BOX.deoptimizeAll();
-        }
     }
 
     private static void preloadClasses(String className, long id,

test/hotspot/jtreg/testlibrary/ctw/src/sun/hotspot/tools/ctw/Utils.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2013, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -62,13 +62,6 @@ public class Utils {
      */
     public static final Pattern PATH_SEPARATOR = Pattern.compile(
             File.pathSeparator, Pattern.LITERAL);
-    /**
-     * Value of {@code -DDeoptimizeAllClassesRate}. Frequency of
-     * {@code WB.deoptimizeAll()} invocation If it less that {@code 0},
-     * {@code WB.deoptimizeAll()} will not be invoked.
-     */
-    public static final int DEOPTIMIZE_ALL_CLASSES_RATE
-            = Integer.getInteger("DeoptimizeAllClassesRate", -1);
     /**
      * Value of {@code -DCompileTheWorldStopAt}. Last class to consider.
      */