Remove now unused juce license splashScreen components

libs/juce/source/modules/juce_audio_processors/processors/juce_AudioProcessorEditor.cpp

@@ -38,8 +38,6 @@ AudioProcessorEditor::AudioProcessorEditor (AudioProcessor* p) noexcept  : proce
 
 AudioProcessorEditor::~AudioProcessorEditor()
 {
-    splashScreen.deleteAndZero();
-
     // if this fails, then the wrapper hasn't called editorBeingDeleted() on the
     // filter for some reason..
     jassert (processor.getActiveEditor() != this);

libs/juce/source/modules/juce_audio_processors/processors/juce_AudioProcessorEditor.h

@@ -175,7 +175,6 @@ private:
     bool resizable;
     ComponentBoundsConstrainer defaultConstrainer;
     ComponentBoundsConstrainer* constrainer = {};
-    Component::SafePointer<Component> splashScreen;
 
     JUCE_DECLARE_NON_COPYABLE (AudioProcessorEditor)
 };

libs/juce/source/modules/juce_gui_basics/windows/juce_ResizableWindow.cpp

@@ -40,8 +40,6 @@ ResizableWindow::ResizableWindow (const String& name, Colour bkgnd, bool shouldA
 
 ResizableWindow::~ResizableWindow()
 {
-    splashScreen.deleteAndZero();
-
     // Don't delete or remove the resizer components yourself! They're managed by the
     // ResizableWindow, and you should leave them alone! You may have deleted them
     // accidentally by careless use of deleteAllChildren()..?

libs/juce/source/modules/juce_gui_basics/windows/juce_ResizableWindow.h

@@ -382,7 +382,7 @@ protected:
 
 private:
     //==============================================================================
-    Component::SafePointer<Component> contentComponent, splashScreen;
+    Component::SafePointer<Component> contentComponent;
     bool ownsContentComponent = false, resizeToFitContent = false, fullscreen = false, canDrag = true, dragStarted = false;
     ComponentDragger dragger;
     Rectangle<int> lastNonFullScreenPos;