Fix(4931190) broken on 1.4.2_11 but Passing with 1.4.2_10

Uninstalling j2re1.4.2_11 is not removing all the files/folders(<System-Drive>/Program Files\Java)

Testcase Location:
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/net/urts071.india/export6/testSuites/Regression/workspace_142/test/CTE_REGTEST/Generic/4931190

JDK:
====
java version "1.4.2_11"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_11-b02)
Java HotSpot(TM) Client VM (build 1.4.2_11-b02, mixed mode)

Operating System: Win XP-Home
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Steps to reproduce:
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1. Uninstall any installed JDK/JRE from the system.
2. Make sure that ../Program Files/Java directory does not exists.
   (assuming that all previous jre was installed in default location)
3. delete 'Java' directory if still exists.
4. Install JRE in it's default location.
5. <system-drive>/Program Files/Java/<j2re version> directory will be created.
6. From Control Panel, uninstall/remove test jre which was just installed.

Expected behaviour:
===================
<System-Drive>/Program Files/Java directory is removed after uninstallation of jre.

Actual behaviour:
=================
'Java' directory is NOT removed from <drive>/Program Files/Java after uninstallation of jre.