autofix: unused parameter should be replaced by underscore (#6799)

Co-authored-by: deepsource-autofix[bot] <62050782+deepsource-autofix[bot]@users.noreply.github.com>

2 files changed, 3 insertions, 4 deletions

diff --git a/internal/email/email.go b/internal/email/email.go
index 917e6665..81b772ea 100644
--- a/internal/email/email.go
+++ b/internal/email/email.go
@@ -102,7 +102,7 @@ type Issue interface {
 	HTMLURL() string
 }
 
-func SendUserMail(c *macaron.Context, u User, tpl, code, subject, info string) {
+func SendUserMail(_ *macaron.Context, u User, tpl, code, subject, info string) {
 	data := map[string]interface{}{
 		"Username":          u.DisplayName(),
 		"ActiveCodeLives":   conf.Auth.ActivateCodeLives / 60,
diff --git a/internal/email/message.go b/internal/email/message.go
index ec4f7cc1..587db161 100644
--- a/internal/email/message.go
+++ b/internal/email/message.go
@@ -77,7 +77,7 @@ func LoginAuth(username, password string) smtp.Auth {
 	return &loginAuth{username, password}
 }
 
-func (a *loginAuth) Start(server *smtp.ServerInfo) (string, []byte, error) {
+func (a *loginAuth) Start(_ *smtp.ServerInfo) (string, []byte, error) {
 	return "LOGIN", []byte{}, nil
 }
 
@@ -95,8 +95,7 @@ func (a *loginAuth) Next(fromServer []byte, more bool) ([]byte, error) {
 	return nil, nil
 }
 
-type Sender struct {
-}
+type Sender struct{}
 
 func (s *Sender) Send(from string, to []string, msg io.WriterTo) error {
 	opts := conf.Email