some code cleanup

src/cron/daemon/daemon.v

@@ -10,11 +10,12 @@ import build
 import docker
 import db
 
-// How many seconds to wait before retrying to update API if failed
-const api_update_retry_timeout = 5
-
-// How many seconds to wait before retrying to rebuild image if failed
-const rebuild_base_image_retry_timout = 30
+const (
+	// How many seconds to wait before retrying to update API if failed
+	api_update_retry_timeout        = 5
+	// How many seconds to wait before retrying to rebuild image if failed
+	rebuild_base_image_retry_timout = 30
+)
 
 struct ScheduledBuild {
 pub:

src/server/git.v

@@ -5,8 +5,6 @@ import net.http
 import response { new_data_response, new_response }
 import db
 
-const repos_file = 'repos.json'
-
 // get_repos returns the current list of repos.
 ['/api/repos'; get]
 fn (mut app App) get_repos() web.Result {

src/server/server.v

@@ -20,9 +20,7 @@ pub:
 	conf Config [required; web_global]
 pub mut:
 	repo repo.RepoGroupManager [required; web_global]
-	// This is used to claim the file lock on the repos file
-	git_mutex shared util.Dummy
-	db        db.VieterDb
+	db   db.VieterDb
 }
 
 // server starts the web server & starts listening for requests