Remove the SpCrud component from the default template

[Denis Fadeev]

SpCrud should be added by users, if they need this component and after the scaffold a corresponding model using starport s list....

https://github.com/tendermint/vue/blob/c2822369d949de24163a9aef4e4a0214873b8b78/packages/template/src/views/Data.vue#L2

[Denis Fadeev]

We can do something like this:

<template>
  <!-- Uncomment the following component to add a form for a `modelName` -->
  <!-- <SpCrud store-name="org.repo.module" item-name="modelName" /> -->
</template>