patch 8.2.1103: Coverity reports an unnecessary NULL check

Problem:    Coverity reports an unnecessary NULL check.
Solution:   Remove the check for NULL.

src/version.c

@@ -754,6 +754,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1103,
 /**/
     1102,
 /**/