[Docs] Remove redundant type text (#4910)

Type can be 'checkbox', 'radio' or 'default', so type 'text' just makes it revert to the 'default'

Author: JalenWasHere

docs/src/pages/api/use-field.mdx

@@ -375,7 +375,6 @@ import { useField } from 'vee-validate';
 // a simple `company` field with some options passed into it
 const { value, errorMessage } = useField('company', ..., {
   label: 'Your company',
-  type: 'text',
   initialValue: ''
 });
 </script>