wayland: Remove parent arg in OutputChangeSetV2 constructor

src/wayland/outputchangeset_v2.cpp

@@ -26,9 +26,8 @@ OutputChangeSetV2Private::OutputChangeSetV2Private(OutputDeviceV2Interface *outp
 {
 }
 
-OutputChangeSetV2::OutputChangeSetV2(OutputDeviceV2Interface *outputdevice, QObject *parent)
-    : QObject(parent)
-    , d(new OutputChangeSetV2Private(outputdevice, this))
+OutputChangeSetV2::OutputChangeSetV2(OutputDeviceV2Interface *outputdevice)
+    : d(new OutputChangeSetV2Private(outputdevice, this))
 {
 }
 

src/wayland/outputchangeset_v2.h

@@ -107,7 +107,7 @@ public:
 
 private:
     friend class OutputConfigurationV2Interface;
-    explicit OutputChangeSetV2(OutputDeviceV2Interface *outputdevice, QObject *parent = nullptr);
+    explicit OutputChangeSetV2(OutputDeviceV2Interface *outputdevice);
 
     std::unique_ptr<OutputChangeSetV2Private> d;
 };