fix: load GA_TRACKING_ID from github env for release

internal/ga/init.go

@@ -1,7 +1,6 @@
 package ga
 
 import (
-	"fmt"
 	"os"
 
 	"github.com/denisbrodbeck/machineid"
@@ -12,7 +11,6 @@ var gaClient *GAClient
 
 func init() {
 	trackingID := os.Getenv("GA_TRACKING_ID") // Tracking ID for Google Analytics
-	fmt.Println("GA_TRACKING_ID:", trackingID)
 	clientID, err := machineid.ProtectedID("hrp")
 	if err != nil {
 		nodeUUID, _ := uuid.NewUUID()