I have a module which is modifying how bundled products are displayed for our store. As a part of this, we are removing the ability to display checkboxes. So, I want to change the backend so that it does not allow checkboxes as a valid input type for bundles.
I observe that Mage/Bundle/etc/config.xml defines the options in this section:
<product>
<options>
<bundle>
<types>
<select translate="label" module="bundle">
<label>Drop-down</label>
</select>
<radio translate="label" module="bundle">
<label>Radio Buttons</label>
</radio>
<checkbox translate="label" module="bundle">
<label>Checkbox</label>
</checkbox>
<multi translate="label" module="bundle">
<label>Multiple Select</label>
</multi>
</types>
However, I do not want to modify a core config file. Is there any way to have the config.xml for my module, remove the checkbox entry?
I know that blocks can be removed from the layout with a <remove "blockname"/>
entry, so is there any equivalent for removing generic config values?