network manager: remove duplicated method (#48)
network manager: remove duplicated method (#48)


elisherer/puppeteer,puppeteer/puppeteer,a1ph/puppeteer,GoogleChrome/puppeteer,puppeteer/puppeteer,GoogleChrome/puppeteer,ianchn/puppeteer,ianchn/puppeteer,michaelfward/puppeteer,puppeteer/puppeteer,GoogleChrome/puppeteer,elisherer/puppeteer,a1ph/puppeteer,puppeteer/puppeteer,brutalcrozt/puppeteer,michaelfward/puppeteer,brutalcrozt/puppeteer