Clean up of most of the Network pointers

Now that messages can be sent without requiring a pointer to the
Network instance, a lot of cleanup was possible.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/gui/buysell.cpp b/src/gui/buysell.cpp
index f45a5adb..8fffd3d5 100644
--- a/src/gui/buysell.cpp
+++ b/src/gui/buysell.cpp
@@ -31,8 +31,8 @@
 
 #include "../utils/gettext.h"
 
-BuySellDialog::BuySellDialog(Network *network):
-    Window(_("Shop")), mNetwork(network)
+BuySellDialog::BuySellDialog():
+    Window(_("Shop"))
 {
     setWindowName("BuySell");
     Button *buyButton = 0;