@@ -170,11 +170,10 @@
 ;; (define *db-multi-sync-mutex* (make-mutex))      ;; protect access to *db-sync-in-progress*, *db-last-sync*
 ;; task db
 (define *task-db*             #f) ;; (vector db path-to-db)
 (define *db-access-allowed*   #t) ;; flag to allow access
 ;; (define *db-access-mutex*     (make-mutex)) ;; moved to dbfile
-;; (define *db-transaction-mutex* (make-mutex))
 (define *db-cache-path*       #f)
 ;; (define *db-with-db-mutex*    (make-mutex))
 (define *db-api-call-time*    (make-hash-table)) ;; hash of command => (list of times)
 
 ;; SERVER