SLING-7047 - Update Dropwizard Metrics bundles to 3.2 to eliminate sun.misc dependency.

Remove the explicit import statement

git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@1805618 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/pom.xml b/pom.xml
index d7f4a98..029da8a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -58,10 +58,6 @@
                         <Bundle-DocURL>
                             https://sling.apache.org/documentation/bundles/metrics.html
                         </Bundle-DocURL>
-                        <Import-Package>
-                            com.codahale.metrics*;version="[3.1, 4)",
-                            *
-                        </Import-Package>
                         <DynamicImport-Package>
                             javax.servlet,
                             javax.servlet.http;version="[2.3,3)",