move args int validation to their creation

pkg/policy/selector/selector.go

@@ -10,7 +10,6 @@ import (
 	"github.com/ipld/go-ipld-prime/datamodel"
 	"github.com/ipld/go-ipld-prime/fluent/qp"
 	"github.com/ipld/go-ipld-prime/node/basicnode"
-	"github.com/ucan-wg/go-ucan/pkg/policy/limits"
 )
 
 // Selector describes a UCAN policy selector, as specified here:
@@ -23,10 +22,6 @@ type Selector []segment
 //   - a resolutionerr error if not being able to resolve to a node
 //   - nil and no errors, if the selector couldn't match on an optional segment (with ?).
 func (s Selector) Select(subject ipld.Node) (ipld.Node, error) {
-	if err := limits.ValidateIntegerBoundsIPLD(subject); err != nil {
-		return nil, fmt.Errorf("node contains integer values outside safe bounds: %w", err)
-	}
-
 	return resolve(s, subject, nil)
 }