GerritWicketFilter: Remove unused SitePaths from constructor

Change-Id: Ic920251ca87095ae21fd2f94b38625ca3bada736
diff --git a/src/main/java/com/googlesource/gerrit/plugins/gitblit/GerritWicketFilter.java b/src/main/java/com/googlesource/gerrit/plugins/gitblit/GerritWicketFilter.java
index ab3b051..1f98fc6 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/gitblit/GerritWicketFilter.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/gitblit/GerritWicketFilter.java
@@ -42,7 +42,6 @@
 import com.google.common.collect.ImmutableSet;
 import com.google.gerrit.extensions.registration.DynamicItem;
 import com.google.gerrit.httpd.WebSession;
-import com.google.gerrit.server.config.SitePaths;
 import com.google.inject.Inject;
 import com.google.inject.Singleton;
 import com.googlesource.gerrit.plugins.gitblit.auth.GerritAuthFilter;
@@ -66,7 +65,6 @@
       DynamicItem<WebSession> webSession,
       GerritAuthFilter gerritAuthFilter,
       GerritGitBlitContext gerritGitblitContext,
-      SitePaths sitePaths,
       IStoredSettings settings,
       IRuntimeManager runtimeManager,
       IRepositoryManager repositoryManager,