[Fix #1308] Remove ivy-prescient

Turned out the package is not maintained currently.

CHANGELOG.md

@@ -10,7 +10,6 @@
 * Auto-install `adoc-mode` for AsciiDoc files.
 * Add the `ag` package. It provides a nice alternative to `grep` and has nice Projectile integration.
 * Added additional configuration modules for WSL (`prelude-wsl`) and Windows (`prelude-windows`).
-* Add `ivy-prescient` to `prelude-ivy`.
 * Add `prelude-selectrum` module. Selectrum a simpler alternative to `ivy-mode`.
 
 ### Changes

modules/prelude-ivy.el

@@ -32,15 +32,13 @@
 ;; Boston, MA 02110-1301, USA.
 
 ;;; Code:
-(prelude-require-packages '(ivy ivy-prescient swiper counsel))
+(prelude-require-packages '(ivy swiper counsel))
 
 ;;; Ivy
 ;;
 ;; ivy is a powerful alternative to the popular ido-mode
 
 (require 'ivy)
-(require 'counsel)
-(require 'ivy-prescient) ;; must be loaded after counsel
 (require 'diminish)
 
 (ivy-mode 1)
@@ -49,9 +47,6 @@
 (global-set-key (kbd "C-c C-r") 'ivy-resume)
 (global-set-key (kbd "<f6>") 'ivy-resume)
 
-;; smarter filtering and sorting for ivy
-(ivy-prescient-mode 1)
-
 (diminish 'ivy-mode)
 
 ;;; Swiper