Move dialog boxes into separate folder

Setting the default audio profile has also been moved into the separate
dialog box. This should not change anything and no bugs were found in
testing, however I have no idea how objects in QML/C++ are initialized
or if our current codebase is created with this in mind.

advancedSettings.pro

@@ -163,4 +163,6 @@ DISTFILES += \
     src/res/qml/LineSeparator.qml \
     src/res/qml/utilities_page/keyboard_utils/* \
     src/res/qml/utilities_page/desktop_size/* \
-    src/res/qml/utilities_page/alarm_clock/*
+    src/res/qml/utilities_page/alarm_clock/* \
+    src/res/qml/audio_page/dialog_boxes/* \
+    src/res/qml/audio_page/dialog_boxes/AudioDeleteProfileDialog.qml