prevent BND from importing javax.net and javax.net.ssl which later prevents p2 from installing jetty-client

git-svn-id: svn+ssh://dev.eclipse.org/svnroot/rt/org.eclipse.jetty/jetty/trunk@1680 7e9141cc-0065-0410-87d8-b60c137991c4

jetty-client/pom.xml

@@ -23,6 +23,11 @@
             <goals>
               <goal>manifest</goal>
             </goals>
+            <configuration>
+              <instructions>
+                <Import-Package>!javax.net.*,*</Import-Package>
+              </instructions>
+            </configuration>
            </execution>
         </executions>
       </plugin>