Ensure org.osgi.service.http package is required and not optional (thanks Sahoo for pointing out)

git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@782944 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/webconsole/pom.xml b/webconsole/pom.xml
index 5cfdbec..15cfd79 100644
--- a/webconsole/pom.xml
+++ b/webconsole/pom.xml
@@ -86,6 +86,7 @@
                             org.apache.felix.webconsole.*,
                         </Private-Package>
                         <Import-Package>
+                            org.osgi.service.http,
                             org.apache.felix.scr;
                             org.apache.felix.shell;
                             org.osgi.service.*;resolution:=optional,