patch 8.2.2484: Vim9: Cannot use a comment starting with #{

Problem:    Vim9: Cannot use a comment starting with #{ after an expression.
Solution:   Remove the check for "{" since #{ dictionaries are not supported.

src/version.c

@@ -750,6 +750,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    2484,
 /**/
     2483,
 /**/