(refs #488)Remove unnecessary template arguments

src/main/scala/app/PullRequestsController.scala

@@ -460,7 +460,6 @@ trait PullRequestsControllerBase extends ControllerBase {
 
       pulls.html.list(
         searchIssue(condition, true, (page - 1) * PullRequestLimit, PullRequestLimit, owner -> repoName),
-        getPullRequestCountGroupByUser(condition.state == "closed", Some(owner), Some(repoName)),
         page,
         (getCollaborators(owner, repoName) :+ owner).sorted,
         getMilestones(owner, repoName),

src/main/twirl/pulls/list.scala.html

@@ -1,5 +1,4 @@
 @(issues: List[service.IssuesService.IssueInfo],
-  counts: List[service.PullRequestService.PullRequestCount],
   page: Int,
   collaborators: List[String],
   milestones: List[model.Milestone],