Merge pull request 'AppContext: remove unused signal' (#272) from tobtoht/feather:remove_unused_signal into master

Reviewed-on: https://git.wownero.com/feather/feather/pulls/272

src/appcontext.cpp

@@ -505,9 +505,6 @@ void AppContext::onWSCCS(const QJsonArray &ccs_data) {
         l.append(c);
     }
 
-    if(l.count() == 0)
-        emit ccsEmpty();
-
     emit ccsUpdated(l);
 }
 

src/appcontext.h

@@ -158,7 +158,6 @@ signals:
     void nodeSourceChanged(NodeSource nodeSource);
     void XMRigDownloads(const QJsonObject &data);
     void setCustomNodes(QList<FeatherNode> nodes);
-    void ccsEmpty();
     void openAliasResolveError(const QString &msg);
     void openAliasResolved(const QString &address, const QString &openAlias);
     void setRestoreHeightError(const QString &msg);