Drop error only on purpose or else report back or log (#514)

- Remove Deadcode
- Simplify Code
- Drop error only on purpose

server/remote/github/github_test.go

@@ -150,11 +150,6 @@ var (
 		Token: "cfcd2084",
 	}
 
-	fakeUserNoRepos = &model.User{
-		Login: "octocat",
-		Token: "repos_not_found",
-	}
-
 	fakeRepo = &model.Repo{
 		Owner:        "octocat",
 		Name:         "Hello-World",
@@ -170,8 +165,4 @@ var (
 		Name:     "repo_not_found",
 		FullName: "test_name/repo_not_found",
 	}
-
-	fakeBuild = &model.Build{
-		Commit: "9ecad50",
-	}
 )