ICU-8291 Lock eclipse plug-in version string for the next code drop to Eclipse team.

X-SVN-Rev: 29416
diff --git a/eclipse-build/build.properties b/eclipse-build/build.properties
index 15f2f7c..0563c56 100644
--- a/eclipse-build/build.properties
+++ b/eclipse-build/build.properties
@@ -5,4 +5,4 @@
 icu4j.plugin.impl.version.string=4.4.2
 copyright.eclipse=Licensed Materials - Property of IBM \n (C) Copyright IBM Corp. 2000, 2011. All Rights Reserved. \n IBM is a registered trademark of IBM Corp.
 icu4j.data.version.number=44
-icu4j.eclipse.build.version.string=4.4.2.v20110128
+icu4j.eclipse.build.version.string=4.4.2.v20110208