Correctly annotate SshInfo parameter in CommitValidators constructor

SshInfo should be annotated with @Assisted as described in the Guice
documentation [1], and according to the current coding conventions used
in Gerrit.

[1] https://code.google.com/p/google-guice/wiki/AssistedInject

Change-Id: I76dc643318fed6845341865c66290caed9c550c1

gerrit-server/src/main/java/com/google/gerrit/server/git/validators/CommitValidators.java

@@ -74,9 +74,9 @@ public class CommitValidators {
 
   @Inject
   CommitValidators(@GerritPersonIdent final PersonIdent gerritIdent,
-      final SshInfo sshInfo,
       @CanonicalWebUrl @Nullable final String canonicalWebUrl,
       final DynamicSet<CommitValidationListener> commitValidationListeners,
+      @Assisted final SshInfo sshInfo,
       @Assisted final Repository repo, @Assisted final RefControl refControl) {
     this.gerritIdent = gerritIdent;
     this.refControl = refControl;