Merge pull request #5915 from cloudflare/vaishak/fix-list-item-schema

chore: tidy up

Author: musa-cf

go.sum

@@ -67,8 +67,6 @@ github.com/cloudflare/circl v1.6.1 h1:zqIqSPIndyBh1bjLVVDHMPpVKqp8Su/V+6MeDzzQBQ
 github.com/cloudflare/circl v1.6.1/go.mod h1:uddAzsPgqdMAYatqJ0lsjX1oECcQLIlRpzZh3pJrofs=
 github.com/cloudflare/cloudflare-go v0.115.0 h1:84/dxeeXweCc0PN5Cto44iTA8AkG1fyT11yPO5ZB7sM=
 github.com/cloudflare/cloudflare-go v0.115.0/go.mod h1:Ds6urDwn/TF2uIU24mu7H91xkKP8gSAHxQ44DSZgVmU=
-github.com/cloudflare/cloudflare-go/v5 v5.0.1-0.20250811130229-fc80733ed1bb h1:nDhXAtTgRzRzHbUXJ1V1pBjZhOPnZN22q9qxg1UFj/k=
-github.com/cloudflare/cloudflare-go/v5 v5.0.1-0.20250811130229-fc80733ed1bb/go.mod h1:C6OjOlDHOk/g7lXehothXJRFZrSIJMLzOZB2SXQhcjk=
 github.com/cloudflare/cloudflare-go/v5 v5.0.1-0.20250811144937-fd8fec5656c3 h1:vmupCTCM/k59MeRYgCOVCVzKEqcBdF4g2j9Dh8n8MUU=
 github.com/cloudflare/cloudflare-go/v5 v5.0.1-0.20250811144937-fd8fec5656c3/go.mod h1:C6OjOlDHOk/g7lXehothXJRFZrSIJMLzOZB2SXQhcjk=
 github.com/cyphar/filepath-securejoin v0.4.1 h1:JyxxyPEaktOD+GAnqIqTf9A8tHyAG22rowi7HkoSU1s=

internal/services/list_item/data_source_schema.go

@@ -38,10 +38,6 @@ func DataSourceSchema(ctx context.Context) schema.Schema {
 				Description: "An IPv4 address, an IPv4 CIDR, an IPv6 address, or an IPv6 CIDR.",
 				Computed:    true,
 			},
-			"modified_on": schema.StringAttribute{
-				Description: "The RFC 3339 timestamp of when the list was last modified.",
-				Computed:    true,
-			},
 			"hostname": schema.SingleNestedAttribute{
 				Description: "Valid characters for hostnames are ASCII(7) letters from a to z, the digits from 0 to 9, wildcards (*), and the hyphen (-).",
 				Computed:    true,