disable region tests for perf 3.8 run

maps/org.eclipse.releng/maps/feature.map

diff --git a/maps/org.eclipse.releng/maps/feature.map b/maps/org.eclipse.releng/maps/feature.map
index 9320901..833957c 100644
--- a/maps/org.eclipse.releng/maps/feature.map
+++ b/maps/org.eclipse.releng/maps/feature.map
@@ -23,7 +23,7 @@
 feature@org.eclipse.sdk.examples=v20110503,:pserver:anonymous@dev.eclipse.org:/cvsroot/eclipse,,org.eclipse.sdk.examples-feature
 plugin@org.eclipse.sdk.examples=v20110503,:pserver:anonymous@dev.eclipse.org:/cvsroot/eclipse,
 
-feature@org.eclipse.sdk.tests=v20110503,:pserver:anonymous@dev.eclipse.org:/cvsroot/eclipse,,org.eclipse.sdk.tests-feature/features/org.eclipse.sdk.tests
+feature@org.eclipse.sdk.tests=r37x_20111012,:pserver:anonymous@dev.eclipse.org:/cvsroot/eclipse,,org.eclipse.sdk.tests-feature/features/org.eclipse.sdk.tests
 plugin@org.eclipse.sdk.tests=v20100907,:pserver:anonymous@dev.eclipse.org:/cvsroot/eclipse,
 
 feature@org.eclipse.cvs=v20110520-0800,:pserver:anonymous@dev.eclipse.org:/cvsroot/eclipse,,org.eclipse.cvs-feature