refactor(templates): Dynamic image loading

handlers/contract.go

@@ -47,15 +47,12 @@ func GenerateContract(c *fiber.Ctx) error {
 		})
 	}
 
-	sponsoringHeader := services.GetImage("sponsoringheader")
-
 	genConfig := &models.ContractTemplateOptions{
 		Runners:              contract.Runners,
 		CurrencySymbol:       "€",
 		Disclaimer:           "This is a disclaimer",
 		ReceiptMinimumAmount: 10,
 		EventName:            "Event name",
-		SponsoringHeader:     sponsoringHeader,
 		BarcodeFormat:        "ean13",
 		BarcodePrefix:        "1",
 	}