remove duplicate changes

Author: pragatimodi

auth/user_mgt.go

@@ -85,10 +85,6 @@ type multiFactorEnrollments struct {
 	Enrollments []*multiFactorInfoResponse `json:"enrollments"`
 }
 
-type multiFactorEnrollments struct {
-	Enrollments []*multiFactorInfoResponse `json:"enrollments"`
-}
-
 // MultiFactorInfo describes a user enrolled second phone factor.
 type MultiFactorInfo struct {
 	UID                 string