patch 9.0.1101: unused global variable

Problem:    Unused global variable.
Solution:   Remove the variable. (closes #11752)
diff --git a/src/version.c b/src/version.c
index e8ea9f5..d379aa9 100644
--- a/src/version.c
+++ b/src/version.c
@@ -696,6 +696,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1101,
+/**/
     1100,
 /**/
     1099,