[flow][EZ] Rename parameter in Type_sig_utils.parse_lib

Summary:
Get this driveby cleanup out first before larger refactors in this file.

We are not passed just locs table, but all type sig tables, including local_defs, remote_refs, etc.

Changelog: [internal]

Reviewed By: panagosg7

Differential Revision: D56160507

fbshipit-source-id: a6dd3d2d646468839525c8cd774b50795f94fa23

src/parser_utils/type_sig/type_sig_utils.ml

@@ -15,10 +15,10 @@ module Pack = Type_sig_pack
    proceses of combining deals with overridden definitions. Finally, the
    resolved builtins are merged. Declared modules can depend on each other, so
    they are treated like a cycle. *)
-let parse_lib opts scope locs ast =
+let parse_lib opts scope tbls ast =
   let open Parse in
   let (_, { Flow_ast.Program.statements = stmts; _ }) = ast in
-  List.iter (statement opts scope locs) stmts
+  List.iter (statement opts scope tbls) stmts
 
 let parse_libs opts ordered_asts =
   let open Parse in