FELIX-4060 : Implement HTTP Service Update (RFC-189) - correct de/activation of contexts

git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@1660107 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/http/base/src/main/java/org/apache/felix/http/base/internal/whiteboard/ServletContextHelperManager.java b/http/base/src/main/java/org/apache/felix/http/base/internal/whiteboard/ServletContextHelperManager.java
index 81d2f0f..a600795 100644
--- a/http/base/src/main/java/org/apache/felix/http/base/internal/whiteboard/ServletContextHelperManager.java
+++ b/http/base/src/main/java/org/apache/felix/http/base/internal/whiteboard/ServletContextHelperManager.java
@@ -194,9 +194,6 @@
                 {
                     this.unregisterWhiteboardService(handler, entry.getKey());
                 }
-                if ( entry.getValue().isEmpty() ) {
-                    i.remove();
-                }
             }
         }
         for(final ServletContextListenerInfo info : listeners.values())