Minor cleanups for emacs.

nix/configuration/roles/emacs/files/emacs/elisp/base.el

@@ -6,11 +6,13 @@
              )
 
 (use-package auto-package-update
-   :ensure t
-   :config
-   (setq auto-package-update-delete-old-versions t
-         auto-package-update-interval 14)
-   (auto-package-update-maybe))
+  :ensure t
+  :custom
+  (auto-package-update-interval 14)
+  (auto-package-update-delete-old-versions t)
+  :config
+  (auto-package-update-maybe)
+  )
 
 (defun assert-directory (p)
   (unless (file-exists-p p) (make-directory p t))
@@ -110,9 +112,6 @@
 
 ;; (setq-default fringes-outside-margins t)
 
-;; Per-pixel scrolling instead of per-line
-(pixel-scroll-precision-mode)
-
 ;; Typed text replaces selection
 (delete-selection-mode)