updated for version 7.3.108

Problem:    Useless check for NULL when calling vim_free().
Solution:   Remove the check. (Dominique Pelle)

src/version.c

@@ -714,6 +714,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    108,
 /**/
     107,
 /**/