Remove def-hydra! macro alias

Causes byte-compilation issues and the alias is unnecessary.

modules/completion/ivy/config.el

@@ -141,7 +141,7 @@ immediately runs it on the current candidate (ending the ivy session)."
         "C-o" #'+ivy@coo/body
         "M-o" #'ivy-dispatching-done-hydra)
   :config
-  (def-hydra! +ivy@coo (:hint nil :color pink)
+  (defhydra +ivy@coo (:hint nil :color pink)
     "
  Move     ^^^^^^^^^^ | Call         ^^^^ | Cancel^^ | Options^^ | Action _w_/_s_/_a_: %s(ivy-action-name)
 ----------^^^^^^^^^^-+--------------^^^^-+-------^^-+--------^^-+---------------------------------

modules/feature/version-control/+git.el

@@ -33,7 +33,7 @@
         (ignore (git-gutter))))
     (add-hook 'doom-escape-hook #'+version-control|update-git-gutter t))
 
-  (def-hydra! +version-control@git-gutter
+  (defhydra +version-control@git-gutter
     (:body-pre (git-gutter-mode 1) :hint nil)
     "
                                      ╭─────────────────┐

modules/feature/version-control/config.el

@@ -28,11 +28,11 @@
       (defalias #'smerge-diff-upper-lower #'smerge-diff-mine-other)
       (defalias #'smerge-diff-base-lower #'smerge-diff-base-other)))
 
-  (def-hydra! +hydra-smerge (:hint nil
-                             :pre (smerge-mode 1)
-                             ;; Disable `smerge-mode' when quitting hydra if
-                             ;; no merge conflicts remain.
-                             :post (smerge-auto-leave))
+  (defhydra +hydra-smerge (:hint nil
+                           :pre (smerge-mode 1)
+                           ;; Disable `smerge-mode' when quitting hydra if
+                           ;; no merge conflicts remain.
+                           :post (smerge-auto-leave))
     "
                                                     ╭────────┐
   Movement   Keep           Diff              Other │ smerge │

modules/tools/ein/config.el

@@ -45,7 +45,7 @@
   ;; Avy is required for showing links in the notebook list with ace-link.
   (require 'avy)
   ;; add hydra
-  (def-hydra! +ein/hydra (:hint t :color red)
+  (defhydra +ein/hydra (:hint t :color red)
     "
  Operations on Cells^^^^^^            Other
  ----------------------------^^^^^^   ----------------------------------^^^^

modules/tools/rgb/config.el

@@ -10,7 +10,7 @@
 (def-package! kurecolor
   :after rainbow-mode
   :config
-  (def-hydra! +rgb@kurecolor (:color pink :hint nil)
+  (defhydra +rgb@kurecolor (:color pink :hint nil)
     "
 Inc/Dec      _w_/_W_ brightness      _d_/_D_ saturation      _e_/_E_ hue    "
     ("w" kurecolor-decrease-brightness-by-step)