Remove deprecated exwm-*-enable functions

The corresponding global minor modes should be used instead.

* exwm-background.el (exwm-background-enable): Remove function.
* exwm-core.el (exwm-debug): Remove function.
* exwm-randr.el (exwm-randr-enable): Remove function.
* exwm-systemtray.el (exwm-systemtray-enable): Remove function.
* exwm-xim.el (exwm-xim-enable): Remove function.
* exwm-xsettings.el (exwm-xsettings-enable): Remove function.

exwm-background.el

@@ -45,12 +45,6 @@
   :group 'exwm-background
   (exwm--global-minor-mode-body background))
 
-(defun exwm-background-enable ()
-  "Enable EXWM background support."
-  (message "`exwm-background-enable' is obsolete. Use `exwm-background-mode' instead.")
-  (exwm-background-mode 1))
-(make-obsolete 'exwm-background-enable "Use `exwm-background-mode' instead." "0.30")
-
 (defcustom exwm-background-color nil
   "Background color for Xorg."
   :type '(choice

exwm-core.el

@@ -99,12 +99,11 @@ nil: Disable timestamp."
 (declare-function exwm-workspace-switch "exwm-workspace.el"
                   (frame-or-index &optional force))
 
-(defvaralias 'exwm-debug 'exwm-debug-mode) ;; Not obsolete
+(defvaralias 'exwm-debug 'exwm-debug-mode)
 (define-minor-mode exwm-debug-mode
   "Debug-logging enabled if non-nil."
   :global t
   :group 'exwm-debug)
-(define-obsolete-function-alias 'exwm-debug #'exwm-debug-mode "0.30")
 
 (defmacro exwm--debug (&rest forms)
   "Evaluate FORMS if `exwm-debug-mode' is active."

exwm-randr.el

@@ -106,12 +106,6 @@ corresponding monitors whenever the monitors are active.
   :group 'exwm-randr
   (exwm--global-minor-mode-body randr))
 
-(defun exwm-randr-enable ()
-  "Enable EXWM RandR support."
-  (message "`exwm-randr-enable' is obsolete. Use `exwm-randr-mode' instead.")
-  (exwm-randr-mode 1))
-(make-obsolete 'exwm-randr-enable "Use `exwm-randr-mode' instead." "0.30")
-
 (defsubst exwm-randr--assert-connected ()
   "Assert that `exwm-randr-mode' is enabled and activated."
   (cond
@@ -307,9 +301,9 @@ Refresh when any CRTC/output changes."
     (xcb:unmarshal evt data)
     (with-slots (subCode u) evt
       (cond ((= subCode xcb:randr:Notify:CrtcChange)
-	     (setq notify (slot-value u 'cc)))
+             (setq notify (slot-value u 'cc)))
-	    ((= subCode xcb:randr:Notify:OutputChange)
+            ((= subCode xcb:randr:Notify:OutputChange)
-	     (setq notify (slot-value u 'oc))))
+             (setq notify (slot-value u 'oc))))
       (when notify
         (with-slots (timestamp) notify
           (when (> timestamp exwm-randr--last-timestamp)

exwm-systemtray.el

@@ -57,12 +57,6 @@
   :group 'exwm-systemtray
   (exwm--global-minor-mode-body systemtray))
 
-(defun exwm-systemtray-enable ()
-  "Enable EXWM systemtray support."
-  (message "`exwm-systemtray-enable' is obsolete. Use `exwm-systemtray-mode' instead.")
-  (exwm-systemtray-mode 1))
-(make-obsolete 'exwm-systemtray-enable "Use `exwm-systemtray-mode' instead." "0.30")
-
 (defcustom exwm-systemtray-height nil
   "System tray height.
 

exwm-xim.el

@@ -803,12 +803,6 @@ Such event would be received when the client window is destroyed."
   :group 'exwm
   (exwm--global-minor-mode-body xim))
 
-(defun exwm-xim-enable ()
-  "Enable EXWM XIM support."
-  (message "`exwm-xim-enable' is obsolete. Use `exwm-xim-mode' instead.")
-  (exwm-xim-mode 1))
-(make-obsolete 'exwm-xim-enable "Use `exwm-xim-mode' instead." "0.30")
-
 
 
 (provide 'exwm-xim)

exwm-xsettings.el

@@ -68,12 +68,6 @@
   :group 'exwm-xsettings
   (exwm--global-minor-mode-body xsettings))
 
-(defun exwm-xsettings-enable ()
-  "Enable EXWM xsettings support."
-  (message "`exwm-xsettings-enable' is obsolete. Use `exwm-xsettings-mode' instead.")
-  (exwm-xsettings-mode 1))
-(make-obsolete 'exwm-xsettings-enable "Use `exwm-xsettings-mode' instead." "0.30")
-
 (defun exwm-xsettings--rgba-match (_widget value)
   "Return t if VALUE is a valid RGBA color."
   (and (numberp value) (<= 0 value 1)))