TraceTreeItemOwner: Change behavior for empty containers

[pulseview.git] / pv / view / analogsignal.cpp

diff --git a/pv/view/analogsignal.cpp b/pv/view/analogsignal.cpp
index 2597a8f38445959051cadbdeae26ed7eb9f3ef8f..30cf5abf33a6dc5ac888c1fe89aa2ddd470fd6e4 100644 (file)
--- a/pv/view/analogsignal.cpp
+++ b/pv/view/analogsignal.cpp
@@ -66,10 +66,6 @@ AnalogSignal::AnalogSignal(
        set_colour(SignalColours[channel_->index() % countof(SignalColours)]);
 }
 
-AnalogSignal::~AnalogSignal()
-{
-}
-
 shared_ptr<pv::data::SignalData> AnalogSignal::data() const
 {
        return data_;