[gucharmap] build: Remove unwanted warning

[Christian Persch <chpe src gnome org>]

commit 5169db529f3b849388cd5190d27357817fd0eee4
Author: Christian Persch <chpe src gnome org>
Date:   Mon Jan 11 23:05:32 2021 +0100

    build: Remove unwanted warning

 meson.build | 1 -
 1 file changed, 1 deletion(-)
---
diff --git a/meson.build b/meson.build
index 5f1de786..a24127d7 100644
--- a/meson.build
+++ b/meson.build
@@ -143,7 +143,6 @@ compiler_flags_common = [
   '-Waggregate-return',
   '-Wall',
   '-Wcast-align',
-  '-Wdeclaration-after-statement',
   '-Werror=implicit-function-declaration',
   '-Wextra',
   '-Wformat-signedness',