Update package list

custom.el

@@ -21,8 +21,6 @@
  '(default-input-method "rfc1345")
  '(delete-active-region nil)
  '(delete-selection-mode nil)
- '(elfeed-feeds
-   '("http://feeds.proquest.com/rss/1158079" "https://www.proquest.com/usnews/publication/10327/citation/3A1B625413F04CFAPQ/2?accountid=14771#" "https://planet.emacslife.com/atom.xml"))
  '(flyspell-duplicate-distance -1)
  '(flyspell-lazy-idle-seconds 0.5)
  '(flyspell-mark-duplications-flag t)
@@ -90,7 +88,7 @@
      ("melpa-stable" . "http://stable.melpa.org/packages/")
      ("org" . "http://orgmode.org/elpa/")))
  '(package-selected-packages
-   '(tramp helm-tramp org-inline-pdf nov magit magit-todos monkeytype org-ql helm-xref slack treesit-auto org-roam jeison dired-du lua-mode geiser-guile adaptive-wrap excorporate helm-ag helm-projectile org-journal async with-editor treepy s popup epl pkg-info pcre2el dash f password-store hl-todo graphql ghub git-commit flycheck helm-core git-gutter markdown-mode aggressive-indent pass helm-flycheck helm))
+   '(elfeed auctex-latexmk pdf-tools tramp helm-tramp org-inline-pdf nov magit magit-todos monkeytype org-ql helm-xref slack treesit-auto org-roam jeison dired-du lua-mode geiser-guile adaptive-wrap excorporate helm-ag helm-projectile org-journal async with-editor treepy s popup epl pkg-info pcre2el dash f password-store hl-todo graphql ghub git-commit flycheck helm-core git-gutter markdown-mode aggressive-indent pass helm-flycheck helm))
  '(parens-require-spaces nil)
  '(safe-local-variable-values
    '((ispell-local-dictionary . canadian)