Remove posframe package and other related.

It is more fancy but sometimes is buggy for me and I like mor the normal way of
emacs that shows all at the bottom.

configs/init-ui.el

@@ -84,22 +84,6 @@
   :config (dolist (mode '(dashboard-mode emacs-news-mode))
             (add-to-list 'page-break-lines-modes mode)))
 
-;; Transient
-(when (childframe-workable-p)
-  ;; Display transient in child frame
-  (use-package transient-posframe
-    :diminish
-    :defines posframe-border-width
-    :custom-face
-    (transient-posframe ((t (:inherit tooltip))))
-    (transient-posframe-border ((t (:inherit posframe-border :background unspecified))))
-    :hook (after-init . transient-posframe-mode)
-    :init (setq transient-mode-line-format nil
-                transient-posframe-border-width posframe-border-width
-                transient-posframe-poshandler 'posframe-poshandler-frame-center
-                transient-posframe-parameters '((left-fringe . 8)
-                                                (right-fringe . 8)))))
-
 ;; La línea bonita esa de abajo
 (use-package doom-modeline
   :init