FetchGitUpdateProcessingTest: remove unused declared exception

Change-Id: I4b765f1d689e0aa17749d80ddccabca692d5a25e
diff --git a/src/test/java/com/googlesource/gerrit/plugins/replication/pull/FetchGitUpdateProcessingTest.java b/src/test/java/com/googlesource/gerrit/plugins/replication/pull/FetchGitUpdateProcessingTest.java
index 68044b4..5a26054 100644
--- a/src/test/java/com/googlesource/gerrit/plugins/replication/pull/FetchGitUpdateProcessingTest.java
+++ b/src/test/java/com/googlesource/gerrit/plugins/replication/pull/FetchGitUpdateProcessingTest.java
@@ -47,8 +47,7 @@
   }
 
   @Test
-  public void headRefReplicatedInGitUpdateProcessing()
-      throws URISyntaxException, PermissionBackendException {
+  public void headRefReplicatedInGitUpdateProcessing() throws PermissionBackendException {
     FetchRefReplicatedEvent expectedEvent =
         new FetchRefReplicatedEvent(
             "someProject",