fix(create-medusa-app): remove glob-related warnings (#7985)

On every new installation of `create-medusa-app`, you get a warning related to `glob`'s version.

Since we don't need `glob` anymore (it was used to remove boilerplate files), I've removed it along with its usage. This includes removing the `--no-boilerplate` option.

packages/cli/create-medusa-app/src/index.ts

@@ -6,10 +6,6 @@ program
   .description("Create a new Medusa project")
   .option("--repo-url <url>", "URL of repository to use to setup project.")
   .option("--seed", "Seed the created database with demo data.")
-  .option(
-    "--no-boilerplate",
-    "Install a Medusa project without the boilerplate and demo files."
-  )
   .option(
     "--skip-db",
     "Skips creating the database, running migrations, and seeding, and subsequently skips opening the browser.",