AsyncReceiveCommits: Remove unnecessary semicolon

This fixes a warning in Eclipse.

Signed-off-by: Edwin Kempin <ekempin@google.com>
Change-Id: I8d9fd76a7acffaf744d21848dc4aaac0892e5fe1
diff --git a/java/com/google/gerrit/server/git/receive/AsyncReceiveCommits.java b/java/com/google/gerrit/server/git/receive/AsyncReceiveCommits.java
index 1f3f001..e0eb3f2 100644
--- a/java/com/google/gerrit/server/git/receive/AsyncReceiveCommits.java
+++ b/java/com/google/gerrit/server/git/receive/AsyncReceiveCommits.java
@@ -179,7 +179,7 @@
     CREATE_REPLACE,
     NORMAL,
     AUTOCLOSE,
-  };
+  }
 
   @Singleton
   private static class Metrics {