Repository: godotengine/godot (language: cpp)

Issue:
Editor setting `editors/grid_map/editor_side` is no longer used and has no effect
### Tested versions

- Reproducible in 4.4-dev.7
- Affects all versions after https://github.com/godotengine/godot/pull/96922 was merged

### System information

Godot 4.4 dev 7 - all platforms

### Issue description

PR https://github.com/godotengine/godot/pull/96922 moved the MeshLibrary palette for GridMaps to the bottom panel.
However, you can still find the `editors/grid_map/editor_side` option in the editor settings. 

This option no longer has an effect and can be removed. 
![Image](https://github.com/user-attachments/assets/9b3d3a3d-3c4d-4f69-b350-88ca99638274)

When looking at the diff of the PR, you can see that all occurrences of this editor setting were removed. It is not used anywhere else, so it's a pointless option now.

### Steps to reproduce

In Godot 4.4 Dev 7, navigate to the Editor Settings and look for the "Editor Side" option.

- Editor > Editor Settings 
- Editors > Grid Map > Editor Side

### Minimal reproduction project (MRP)

N/A


Discussion / hints:

Fix patch:
diff --git a/doc/classes/EditorSettings.xml b/doc/classes/EditorSettings.xml
index e7e94e3a0f67..e1c85d3595f5 100644
--- a/doc/classes/EditorSettings.xml
+++ b/doc/classes/EditorSettings.xml
@@ -519,9 +519,6 @@
 		</member>
 		<member name="editors/bone_mapper/handle_colors/unset" type="Color" setter="" getter="">
 		</member>
-		<member name="editors/grid_map/editor_side" type="int" setter="" getter="">
-			Specifies the side of 3D editor's viewport where GridMap's mesh palette will appear.
-		</member>
 		<member name="editors/grid_map/palette_min_width" type="int" setter="" getter="">
 			Minimum width of GridMap's mesh palette side panel.
 		</member>
diff --git a/editor/editor_settings.cpp b/editor/editor_settings.cpp
index c475297bd4c1..bd886291bb9f 100644
--- a/editor/editor_settings.cpp
+++ b/editor/editor_settings.cpp
@@ -764,8 +764,6 @@ void EditorSettings::_load_defaults(Ref<ConfigFile> p_extra_config) {
 	_initial_set("editors/grid_map/palette_min_width", 230);
 	set_restart_if_changed("editors/grid_map/palette_min_width", true);
 	_initial_set("editors/grid_map/preview_size", 64);
-	// GridMapEditorPlugin
-	EDITOR_SETTING(Variant::INT, PROPERTY_HINT_ENUM, "editors/grid_map/editor_side", 1, "Left,Right");
 
 	// 3D
 	EDITOR_SETTING_BASIC(Variant::COLOR, PROPERTY_HINT_NONE, "editors/3d/primary_grid_color", Color(0.56, 0.56, 0.56, 0.5), "")


Test patch: