Reenable GDScript LSP server

modules/gdscript/language_server/gdscript_extend_parser.h

@@ -31,9 +31,6 @@
 #ifndef GDSCRIPT_EXTEND_PARSER_H
 #define GDSCRIPT_EXTEND_PARSER_H
 
-// FIXME: Reenable LSP.
-#if 0
-
 #include "../gdscript_parser.h"
 #include "core/variant.h"
 #include "lsp.hpp"
@@ -103,5 +100,3 @@ public:
 };
 
 #endif
-
-#endif