[gnome-online-accounts/wip/rishi/meson-polish] build: Fix the sources of the web extension in the Meson build

[Debarshi Ray <debarshir src gnome org>]

commit 0abdd8dc2b6c452683e1d3aebb203859125cbf39
Author: Debarshi Ray <debarshir gnome org>
Date:   Fri Dec 20 19:45:29 2019 +0100

    build: Fix the sources of the web extension in the Meson build
    
    The web extension doesn't use goaconfig.h, and even if it ever does,
    in future, it will do so via its dependency on libgoa-backend-1.0.so.
    
    https://gitlab.gnome.org/GNOME/gnome-online-accounts/merge_requests/41

 src/goabackend/meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/src/goabackend/meson.build b/src/goabackend/meson.build
index 9e10bd2c..2c709f06 100644
--- a/src/goabackend/meson.build
+++ b/src/goabackend/meson.build
@@ -152,7 +152,7 @@ deps = [
 
 libgoa_web_extension = shared_module(
   'goawebextension',
-  sources + [goaconfig_h, libgoa_backend_headers_built],
+  sources + libgoa_backend_headers_built,
   include_directories: common_incs + [goa_inc],
   dependencies: deps,
   c_args: cflags,