[jhbuild] core-latest: Fix gnome-control-center non-wayland build

[Ting-Wei Lan <lantw src gnome org>]

commit ab11b47e85447820a7fa9dc3fef9436ed3ac261d
Author: Ting-Wei Lan <lantw src gnome org>
Date:   Tue Jun 12 01:17:30 2018 +0800

    core-latest: Fix gnome-control-center non-wayland build

 modulesets/gnome-suites-core-latest.modules | 3 +++
 1 file changed, 3 insertions(+)
---
diff --git a/modulesets/gnome-suites-core-latest.modules b/modulesets/gnome-suites-core-latest.modules
index 25b0e0d5..a9c3e037 100644
--- a/modulesets/gnome-suites-core-latest.modules
+++ b/modulesets/gnome-suites-core-latest.modules
@@ -175,6 +175,9 @@
   </meson>
 
   <meson id="gnome-control-center">
+    <if condition-unset="wayland">
+      <mesonargs value="-Dwayland=false"/>
+    </if>
     <branch/>
     <dependencies>
       <dep package="accountsservice"/>