Git::Compare does not have limit param any more

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

app/services/compare_service.rb

@@ -12,7 +12,6 @@ class CompareService
           target_project.repository.raw_repository,
           target_branch,
           source_branch,
-          10000
         )
       )
     else

app/workers/emails_on_push_worker.rb

@@ -13,7 +13,7 @@ class EmailsOnPushWorker
       return true
     end
-    compare = Gitlab::Git::Compare.new(project.repository.raw_repository, before_sha, after_sha, MergeRequestDiff::COMMITS_SAFE_SIZE)
+    compare = Gitlab::Git::Compare.new(project.repository.raw_repository, before_sha, after_sha)
     # Do not send emails if git compare failed
     return false unless compare && compare.commits.present?

lib/api/entities.rb

@@ -201,13 +201,13 @@ module API
     class Compare < Grape::Entity
       expose :commit, using: Entities::RepoCommit do |compare, options|
-        if compare.commit
-          Commit.new compare.commit
-        end
+        Commit.decorate(compare.commits).last
       end
+
       expose :commits, using: Entities::RepoCommit do |compare, options|
-        Commit.decorate compare.commits
+        Commit.decorate(compare.commits)
       end
+
       expose :diffs, using: Entities::RepoDiff do |compare, options|
         compare.diffs
       end

lib/api/repositories.rb

@@ -147,7 +147,7 @@ module API
       get ':id/repository/compare' do
         authorize! :download_code, user_project
         required_attributes! [:from, :to]
-        compare = Gitlab::Git::Compare.new(user_project.repository.raw_repository, params[:from], params[:to], MergeRequestDiff::COMMITS_SAFE_SIZE)
+        compare = Gitlab::Git::Compare.new(user_project.repository.raw_repository, params[:from], params[:to])
         present compare, with: Entities::Compare
       end

lib/gitlab/satellite/compare_action.rb

@@ -33,7 +33,11 @@ module Gitlab
       end
       def compare(repo)
-        @compare ||= Gitlab::Git::Compare.new(Gitlab::Git::Repository.new(repo.path), "origin/#{@target_branch}", "source/#{@source_branch}", 10000)
+        @compare ||= Gitlab::Git::Compare.new(
+          Gitlab::Git::Repository.new(repo.path),
+          "origin/#{@target_branch}",
+          "source/#{@source_branch}"
+        )
       end
     end
   end