🐛 #47 fixed environment issue

Author: ishaileshmishra

src/main/java/com/contentstack/sdk/CSHttpConnection.java

@@ -184,6 +184,7 @@ public void send() {
     private void getService(String requestUrl) throws IOException {
         Retrofit retrofit = new Retrofit.Builder().baseUrl(this.endpoint).build();
         APIService service = retrofit.create(APIService.class);
+        // [Removed environment deletion]
         this.headers.put(X_USER_AGENT, CLIENT_USER_AGENT);
         this.headers.put(CONTENT_TYPE, APPLICATION_JSON);
         Response<ResponseBody> response = service.getRequest(requestUrl, this.headers).execute();