Revert company mode custom delay before completion

config.el

@@ -29,13 +29,6 @@
   (revert-buffer :ignore-auto :noconfirm))
 ;; Select target in Makefile compilation as default
 (map! :leader :n "c c" #'makefile-executor-execute-project-target)
-;; Set docsets for each language
-(after! python
-  (set-docsets! 'python-mode "Python 3" "NumPy" "Pandas"))
-(after! c++
-  (set-docsets! 'c++-mode "C++"))
-(after! go
-  (set-docsets! 'go-mode "Go"))
 ;; Align columns in CSV mode
 (add-hook 'csv-mode-hook 'csv-align-mode)
 ;; Close compilation buffer if successful
@@ -49,7 +42,5 @@
               (message "No Compilation Errors!")))))
 ;; Enable writeroom for text modes
 (setq writeroom-major-modes '(markdown-mode org-mode))
-;; Speed up company mode
-(setq company-idle-delay nil)
 ;; Map leader key for major mode to ,
 (setq doom-localleader-key ",")