Remove content field from list alert channels response (#925)

Author: shkaruna

monitor_alert_channels.go

@@ -25,7 +25,6 @@ const (
 type AlertChannel struct {
 	Alerts      AlertsInfo            `json:"alerts"`
 	ChannelType AlertNotificationType `json:"channel_type"`
-	Content     ChannelContent        `json:"content"`
 	Details     ChannelDetails        `json:"details"`
 	Created     *time.Time            `json:"-"`
 	CreatedBy   string                `json:"created_by"`
@@ -43,16 +42,6 @@ type AlertsInfo struct {
 	AlertCount int    `json:"alert_count"`
 }
 
-type EmailChannelContent struct {
-	EmailAddresses []string `json:"email_addresses,omitempty"`
-}
-
-// ChannelContent represents the content block for an AlertChannel, which varies by channel type.
-type ChannelContent struct {
-	Email *EmailChannelContent `json:"email"`
-	// Other channel types like 'webhook', 'slack' could be added her
-}
-
 // ChannelDetails represents the details block for an AlertChannel
 type ChannelDetails struct {
 	Email *EmailChannelDetails `json:"email"`