Revert "Replace 'tfslices.Chunks' with 'slices.Chunk' - connect."

This reverts commit e56ae32.

internal/service/connect/routing_profile.go

@@ -7,7 +7,6 @@ import (
 	"context"
 	"fmt"
 	"log"
-	"slices"
 	"strings"
 
 	"github.com/aws/aws-sdk-go-v2/aws"
@@ -21,6 +20,7 @@ import (
 	"github.com/hashicorp/terraform-provider-aws/internal/enum"
 	"github.com/hashicorp/terraform-provider-aws/internal/errs"
 	"github.com/hashicorp/terraform-provider-aws/internal/errs/sdkdiag"
+	tfslices "github.com/hashicorp/terraform-provider-aws/internal/slices"
 	tftags "github.com/hashicorp/terraform-provider-aws/internal/tags"
 	"github.com/hashicorp/terraform-provider-aws/internal/tfresource"
 	"github.com/hashicorp/terraform-provider-aws/internal/verify"
@@ -361,7 +361,8 @@ func updateRoutingProfileQueueAssociations(ctx context.Context, conn *connect.Cl
 	// the respective queues based on the diff detected
 
 	// disassociate first since Queue and channel type combination cannot be duplicated
-	for chunk := range slices.Chunk(del, routingProfileQueueAssociationChunkSize) {
+	chunks := tfslices.Chunks(del, routingProfileQueueAssociationChunkSize)
+	for _, chunk := range chunks {
 		var queueReferences []awstypes.RoutingProfileQueueReference
 		for _, v := range chunk {
 			if v := v.QueueReference; v != nil {
@@ -384,7 +385,8 @@ func updateRoutingProfileQueueAssociations(ctx context.Context, conn *connect.Cl
 		}
 	}
 
-	for chunk := range slices.Chunk(add, routingProfileQueueAssociationChunkSize) {
+	chunks = tfslices.Chunks(add, routingProfileQueueAssociationChunkSize)
+	for _, chunk := range chunks {
 		input := &connect.AssociateRoutingProfileQueuesInput{
 			InstanceId:       aws.String(instanceID),
 			QueueConfigs:     chunk,