Remove unused code

pkg/common/log.go

@@ -5,7 +5,6 @@ import (
 	"fmt"
 	"log/slog"
 	"os"
-	"strings"
 )
 
 const (
@@ -102,20 +101,6 @@ func SetupTraceLogs() {
 	slog.SetDefault(logger)
 }
 
-func FindHeader(headers map[string]string, header string) (string, bool) {
-	requestID, ok := headers[header]
-	if ok {
-		return requestID, ok
-	}
-
-	requestID, ok = headers[strings.ToLower(header)]
-	if ok {
-		return requestID, ok
-	}
-
-	return "", false
-}
-
 func ErrAttr(err error) slog.Attr {
 	return slog.Any("error", err)
 }

pkg/common/middlewares.go

@@ -117,13 +117,6 @@ func Cached(next http.Handler) http.Handler {
 	})
 }
 
-func NoCache(next http.Handler) http.Handler {
-	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-		WriteHeaders(w, NoCacheHeaders)
-		next.ServeHTTP(w, r)
-	})
-}
-
 func HttpStatus(code int) http.Handler {
 	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 		w.WriteHeader(code)