delete test folder for interface implementation

pkg/query-service/test/clickhouse/clickhouse.go

@@ -1,20 +0,0 @@
-package clickhouse
-
-type ClickHouseReader struct {
-	ClickHouseClientUrl string
-}
-
-func connect() string {
-	return "Connected to ClickHouse"
-}
-
-func NewSpanReader() *ClickHouseReader {
-	connect()
-	return &ClickHouseReader{
-		ClickHouseClientUrl: "http://localhost:9000",
-	}
-}
-
-func (chReader *ClickHouseReader) GetServices() string {
-	return "Hello from ClickHouse"
-}

pkg/query-service/test/druid/druid.go

@@ -1,20 +0,0 @@
-package druid
-
-type DruidReader struct {
-	DruidClientUrl string
-}
-
-func connect() string {
-	return "Connected to Druid"
-}
-
-func NewSpanReader() *DruidReader {
-	connect()
-	return &DruidReader{
-		DruidClientUrl: "http://localhost:8888",
-	}
-}
-
-func (druidReader *DruidReader) GetServices() string {
-	return "Hello from Druid"
-}

pkg/query-service/test/test.go

@@ -1,27 +0,0 @@
-package main
-
-import (
-	"fmt"
-	"os"
-
-	"go.signoz.io/query-service/test/clickhouse"
-	"go.signoz.io/query-service/test/druid"
-)
-
-type StorageReader interface {
-	GetServices() string
-}
-
-func main() {
-	storage := os.Getenv("STORAGE")
-	var client StorageReader
-
-	if storage == "druid" {
-		client = druid.NewSpanReader()
-	} else if storage == "clickhouse" {
-		client = clickhouse.NewSpanReader()
-	}
-
-	services := client.GetServices()
-	fmt.Println(services)
-}