[libsoup] Renable advertising brotli support

[Carlos Garcia Campos <carlosgc src gnome org>]

commit cd267fa153c143378e4fe4d0b17152515066a5f0
Author: Patrick Griffis <pgriffis igalia com>
Date:   Thu May 20 10:19:00 2021 -0500

    Renable advertising brotli support

 libsoup/content-decoder/soup-content-decoder.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)
---
diff --git a/libsoup/content-decoder/soup-content-decoder.c b/libsoup/content-decoder/soup-content-decoder.c
index b6684575..ac680d6f 100644
--- a/libsoup/content-decoder/soup-content-decoder.c
+++ b/libsoup/content-decoder/soup-content-decoder.c
@@ -178,10 +178,7 @@ soup_content_decoder_content_processor_init (SoupContentProcessorInterface *proc
 
 /* This is constant for now */
 #ifdef WITH_BROTLI
-/* Don't advertise br support atm until some edge cases are resolved:
-   https://gitlab.gnome.org/GNOME/libsoup/issues/146 */
-/* #define ACCEPT_ENCODING_HEADER "gzip, deflate, br" */
-#define ACCEPT_ENCODING_HEADER "gzip, deflate"
+#define ACCEPT_ENCODING_HEADER "gzip, deflate, br"
 #else
 #define ACCEPT_ENCODING_HEADER "gzip, deflate"
 #endif