Remove unused includes in modules with clangd-tidy

modules/gdscript/language_server/gdscript_text_document.cpp

@@ -36,7 +36,7 @@
 
 #include "core/object/callable_mp.h"
 #include "core/object/class_db.h"
-#include "editor/script/script_text_editor.h"
+#include "editor/script/script_editor_plugin.h"
 #include "editor/settings/editor_settings.h"
 #include "servers/display/display_server.h"