chore(tests): comment out "todo" code in attribute_parser.spec

we now have more stricter TS rules being applied to the spec files, so `tsc` fails with these now.
and since this is set to TODO, because of outdated code,
let's comment out, instead of using //@ts-expect-error

src/public/app/services/attribute_parser.spec.ts

@@ -41,7 +41,9 @@ describe("Lexing", () => {
 });
 
 describe.todo("Parser", () => {
+  /* #TODO
     it("simple label", () => {
+
         const attrs = attributeParser.parse(["#token"].map((t: any) => ({ text: t })));
 
         expect(attrs.length).toEqual(1);
@@ -85,6 +87,7 @@ describe.todo("Parser", () => {
         expect(attrs[0].name).toEqual("token");
         expect(attrs[0].value).toEqual("NFi2gL4xtPxM");
     });
+    */
 });
 
 describe("error cases", () => {