Remove Ci::Build#artifacts_file?

app/models/concerns/artifact_migratable.rb

@@ -6,10 +6,6 @@ module ArtifactMigratable
     job_archive&.file || legacy_artifacts_file
   end
 
-  def artifacts_file?
-    job_archive&.file? || legacy_artifacts_file?
-  end
-
   def artifacts_metadata
     job_metadata&.file || legacy_artifacts_metadata
   end

lib/gitlab/workhorse.rb

@@ -58,7 +58,7 @@ module Gitlab
       end
 
       def artifact_upload_ok
-        { TempPath: LegacyArtifactUploader.artifacts_upload_path }
+        { TempPath: JobArtifactUploader.artifacts_upload_path }
       end
 
       def send_git_blob(repository, blob)

spec/services/projects/update_pages_service_spec.rb

@@ -39,7 +39,7 @@ describe Projects::UpdatePagesService do
             it "doesn't delete artifacts" do
               expect(execute).to eq(:success)
 
-              expect(build.reload.artifacts_file?).to eq(true)
+              expect(build.reload.artifacts?).to eq(true)
             end
           end
 
@@ -47,7 +47,7 @@ describe Projects::UpdatePagesService do
             it "does delete artifacts" do
               expect(execute).to eq(:success)
 
-              expect(build.reload.artifacts_file?).to eq(false)
+              expect(build.reload.artifacts?).to eq(false)
             end
           end
         end
@@ -110,7 +110,7 @@ describe Projects::UpdatePagesService do
           it "doesn't delete artifacts" do
             expect(execute).to eq(:success)
 
-            expect(build.artifacts_file?).to eq(true)
+            expect(build.artifacts?).to eq(true)
           end
         end
 
@@ -118,7 +118,7 @@ describe Projects::UpdatePagesService do
           it "does delete artifacts" do
             expect(execute).to eq(:success)
 
-            expect(build.reload.artifacts_file?).to eq(false)
+            expect(build.reload.artifacts?).to eq(false)
           end
         end
       end