Remove unwanted line accidentally inserted in last change.

From-SVN: r14173

gcc/config/sh/sh.md

@@ -2842,7 +2842,6 @@
   return \"mov r0,r15\";
 }"
   [(set_attr "length" "10")])
-   (set_attr "type" "move")])
 
 ;; Switch back to the original stack for interrupt funtions with the
 ;; sp_switch attribute.  */