patch 8.0.1528: dead code found

Problem:    Dead code found.
Solution:   Remove the useless lines. (CodeAi, closes #2656)
diff --git a/src/version.c b/src/version.c
index 5bd6ead..52b447e 100644
--- a/src/version.c
+++ b/src/version.c
@@ -772,6 +772,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1528,
+/**/
     1527,
 /**/
     1526,