Can't turn INFO logs off

Hey!

I'm using GoogleImageCrawler and trying to turn the INFO logs off, so I see only warning and errors in cmd. Am I doing something wrong? Cause INFO logs are still showed. Thanks!

```
google_crawler = GoogleImageCrawler(
feeder_threads=1,
parser_threads=1,
downloader_threads=4,
storage={"root_dir": "pic/"},
)
google_crawler_motiv.set_logger(log_level=logging.WARNING)

google_crawler .crawl(
keyword=request,
max_num=num,
min_size=(200, 200),
max_size=None,
file_idx_offset="auto",
)
```