make "associate-right" part of the configuration

with that change, i wont need to import modules

home-configuration/home-configuration.scm

@@ -11,7 +11,6 @@
 	     (gnu home services syncthing)
 	     (gnu packages syncthing)
              (guix gexp)
-	     (radix utils)
 	     (gnu home services)
 	     (gnu home services shells)
 	     (gnu home services fontutils)
@@ -54,7 +53,8 @@
 	     (gnu packages music)
 	     (gnu packages version-control)
 	     (gnu packages lxqt)
-	     (gnu packages emacs))
+	     (gnu packages emacs)
+	     (srfi srfi-26))
 
 (define fontconfig
   '(fontconfig
@@ -71,6 +71,11 @@
       (alias ((family "sans-serif")
               (prefer (family "Motomachi")))))))
 
+(define-syntax-rule
+   (associate-right (association keys) ...)
+  `(,@(map (cut cons <> association) keys) ...))
+
+
 (home-environment
  (packages (cons* flameshot
                   ncmpcpp