Remove redundant package declaration for helm-ring

This package is loaded in the main helm declaration, no need to mention
it separately.

init.el

@@ -2100,7 +2100,8 @@ Note that this workaround is incomplete, as explained in this comment."
   :autoload (helm-execute-persistent-action
              helm-select-action
              helm-make-source)
-  :defines (helm-source-bookmarks)      ; via helm-bookmarks.el
+  :commands (helm-show-kill-ring)
+  :defines (helm-source-bookmarks)            ; via helm-bookmarks.el
   :init (setq helm-command-prefix-key "C-c h" ; see `db/run-init' for explicit binding
               helm-input-idle-delay 0.0
               helm-buffers-fuzzy-matching t
@@ -2140,9 +2141,6 @@ Note that this workaround is incomplete, as explained in this comment."
             (bind-key "C-i" #'helm-execute-persistent-action helm-map)
             (bind-key "C-z" #'helm-select-action helm-map)))
 
-(use-package helm-ring
-  :commands (helm-show-kill-ring))
-
 (use-package ivy
   :commands (ivy-mode)
   :diminish ivy-mode
@@ -2167,9 +2165,7 @@ Note that this workaround is incomplete, as explained in this comment."
 
 (use-package counsel
   :ensure t
-  :commands (counsel-org-goto-all
-             counsel-info-lookup-symbol
-             counsel-unicode-char))
+  :commands (counsel-org-goto-all))
 
 (use-package swiper
   :ensure t

site-lisp/db-customize.el

@@ -146,8 +146,8 @@ in the main agenda view."
     ("EShell" ?e db/run-or-hide-eshell)
     ("Refile File" ?r #'(lambda () (interactive) (find-file db/org-default-refile-file)))
     ("Goto Currnet Clock" ?c db/org-clock-goto-first-open-checkbox)
-    ("Info Lookup" ?I counsel-info-lookup-symbol)
-    ("Unicode Lookup" ?U counsel-unicode-char)
+    ("Info Lookup" ?I info-lookup-symbol)
+    ("Unicode Lookup" ?U insert-char)
     ("Timeline of Day" ?T timeline-tools-format-timeline-of-day)
     ("Copy template to point" ?C db/org-insert-checklist))
   "Mapping of frequently used features to functions implementing