Feat/utm update (#2269)

Co-authored-by: Joel <iamjoel007@gmail.com>

web/models/common.ts

@@ -251,11 +251,3 @@ export type ModerationService = (
     text: string
   }
 ) => Promise<ModerateResponse>
-
-export type Utm = {
-  utm_source?: string
-  utm_medium?: string
-  utm_campaign?: string
-  utm_term?: string
-  utm_content?: string
-}