patch 9.0.0015: with EXITFREE defined terminal menus are not cleared

Problem:    With EXITFREE defined terminal menus are not cleared.
Solution:   Also clear terminal menus. Remove condition that is always true.
            (closes #10641)

src/version.c

@@ -735,6 +735,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    15,
 /**/
     14,
 /**/