Bump compat dependency

Since that version backports `static-if',
we no longer have to define that here.

lisp/transient.el

@@ -7,7 +7,7 @@
 ;; Keywords: extensions
 
 ;; Package-Version: 0.7.2
-;; Package-Requires: ((emacs "26.1") (compat "29.1.4.5") (seq "2.24"))
+;; Package-Requires: ((emacs "26.1") (compat "30.0.0.0") (seq "2.24"))
 
 ;; SPDX-License-Identifier: GPL-3.0-or-later
 
@@ -85,17 +85,6 @@ similar defect.") :emergency))
 (defvar Man-notify-method)
 (defvar pp-default-function) ; since Emacs 29.1
 
-(defmacro static-if (condition then-form &rest else-forms)
-  "A conditional compilation macro.
-Evaluate CONDITION at macro-expansion time.  If it is non-nil,
-expand the macro to THEN-FORM.  Otherwise expand it to ELSE-FORMS
-enclosed in a `progn' form.  ELSE-FORMS may be empty."
-  (declare (indent 2)
-           (debug (sexp sexp &rest sexp)))
-  (if (eval condition lexical-binding)
-      then-form
-    (cons 'progn else-forms)))
-
 (defmacro transient--with-emergency-exit (id &rest body)
   (declare (indent defun))
   (unless (keywordp id)