Fixed two strange typos.

lisp/org-agenda.el

@@ -3521,7 +3521,7 @@ FRACTION is what fraction of the head-warning time has passed."
 		      (cond
 		       (pastschedp 'org-scheduled-previously)
 		       (todayp 'org-scheduled-today)
-		       (t 'org-schduled)))
+		       (t 'org-scheduled)))
 		(org-add-props txt props
 		  'undone-face face
 		  'face (if donep 'org-done face)

lisp/org.el

@@ -12239,7 +12239,6 @@ When a buffer is unmodified, it is just killed.  When modified, it is saved
 	      (add-text-properties
 	       (match-beginning 0) (org-end-of-subtree t) pc)))
 	  (set-buffer-modified-p bmp))))
-    (setq debug-on-error t)
     (setq org-todo-keyword-alist-for-agenda
 	  (org-uniquify org-todo-keyword-alist-for-agenda)
 	  org-tag-alist-for-agenda (org-uniquify org-tag-alist-for-agenda))))