Remove empty lines around braces with the formatting script

scene/main/node.h

@@ -47,14 +47,12 @@ class Node : public Object {
 
 public:
 	enum PauseMode {
-
 		PAUSE_MODE_INHERIT,
 		PAUSE_MODE_STOP,
 		PAUSE_MODE_PROCESS
 	};
 
 	enum DuplicateFlags {
-
 		DUPLICATE_SIGNALS = 1,
 		DUPLICATE_GROUPS = 2,
 		DUPLICATE_SCRIPTS = 4,
@@ -218,7 +216,6 @@ protected:
 
 public:
 	enum {
-
 		// you can make your own, but don't use the same numbers as other notifications in other nodes
 		NOTIFICATION_ENTER_TREE = 10,
 		NOTIFICATION_EXIT_TREE = 11,

scene/main/scene_tree.cpp

@@ -827,12 +827,9 @@ void SceneTree::_notify_group_pause(const StringName &p_group, int p_notificatio
 
 /*
 void SceneMainLoop::_update_listener_2d() {
-
 	if (listener_2d.is_valid()) {
-
 		SpatialSound2DServer::get_singleton()->listener_set_space( listener_2d, world_2d->get_sound_space() );
 	}
-
 }
 
 */

scene/main/viewport.cpp

@@ -2378,7 +2378,6 @@ void Viewport::_gui_input_event(Ref<InputEvent> p_event) {
 
 		//keyboard focus
 		//if (from && p_event->is_pressed() && !p_event->get_alt() && !p_event->get_metakey() && !p_event->key->get_command()) {
-
 		Ref<InputEventKey> k = p_event;
 		//need to check for mods, otherwise any combination of alt/ctrl/shift+<up/down/left/righ/etc> is handled here when it shouldn't be.
 		bool mods = k.is_valid() && (k->get_control() || k->get_alt() || k->get_shift() || k->get_metakey());
@@ -3135,7 +3134,6 @@ Variant Viewport::gui_get_drag_data() const {
 
 String Viewport::get_configuration_warning() const {
 	/*if (get_parent() && !Object::cast_to<Control>(get_parent()) && !render_target) {
-
 		return TTR("This viewport is not set as render target. If you intend for it to display its contents directly to the screen, make it a child of a Control so it can obtain a size. Otherwise, make it a RenderTarget and assign its internal texture to some node for display.");
 	}*/
 

scene/main/viewport.h

@@ -598,7 +598,6 @@ class SubViewport : public Viewport {
 
 public:
 	enum ClearMode {
-
 		CLEAR_MODE_ALWAYS,
 		CLEAR_MODE_NEVER,
 		CLEAR_MODE_ONLY_NEXT_FRAME

scene/main/window.h

@@ -147,7 +147,6 @@ protected:
 
 public:
 	enum {
-
 		NOTIFICATION_VISIBILITY_CHANGED = 30,
 		NOTIFICATION_POST_POPUP = 31,
 		NOTIFICATION_THEME_CHANGED = 32,