patch 9.0.1253: CI adds repository unnecessarily

Problem:    CI adds repository unnecessarily.
Solution:   Remove the line from the workflow. (closes #11900)
diff --git a/src/version.c b/src/version.c
index 89017e0..08947ca 100644
--- a/src/version.c
+++ b/src/version.c
@@ -696,6 +696,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1253,
+/**/
     1252,
 /**/
     1251,