chore(cli): remove unused no-lex flag from argument parser

src/qmd.ts

@@ -2102,9 +2102,6 @@ function parseCLI() {
       context: {
         type: "string",
       },
-      "no-lex": {
-        type: "boolean",
-      },
       help: { type: "boolean", short: "h" },
       version: { type: "boolean", short: "v" },
       // Search options