Bump puppeteer from 5.1.0 to 5.2.0 in /integration

Bumps [puppeteer](https://github.com/puppeteer/puppeteer) from 5.1.0 to 5.2.0.
- [Release notes](https://github.com/puppeteer/puppeteer/releases)
- [Commits](https://github.com/puppeteer/puppeteer/compare/v5.1.0...v5.2.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

integration/yarn.lock

@@ -2773,11 +2773,6 @@ minimist@^1.1.1, minimist@^1.2.0, minimist@^1.2.5:
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.5.tgz#67d66014b66a6a8aaa0c083c5fd58df4e4e97602"
   integrity sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==
 
-mitt@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/mitt/-/mitt-2.0.1.tgz#9e8a075b4daae82dd91aac155a0ece40ca7cb393"
-  integrity sha512-FhuJY+tYHLnPcBHQhbUFzscD5512HumCPE4URXZUgPi3IvOJi4Xva5IIgy3xX56GqCmw++MAm5UURG6kDBYTdg==
-
 mixin-deep@^1.2.0:
   version "1.3.2"
   resolved "https://registry.yarnpkg.com/mixin-deep/-/mixin-deep-1.3.2.tgz#1120b43dc359a785dce65b55b82e257ccf479566"
@@ -3142,16 +3137,15 @@ punycode@^2.1.0, punycode@^2.1.1:
   integrity sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A==
 
 puppeteer@^5.0.0:
-  version "5.1.0"
-  resolved "https://registry.yarnpkg.com/puppeteer/-/puppeteer-5.1.0.tgz#e7bae2caa6e3a13a622755e4c27689d9812c38ca"
-  integrity sha512-IZBFG8XcA+oHxYo5rEpJI/HQignUis2XPijPoFpNxla2O+WufonGsUsSqrhRXgBKOME5zNfhRdUY2LvxAiKlhw==
+  version "5.2.0"
+  resolved "https://registry.yarnpkg.com/puppeteer/-/puppeteer-5.2.0.tgz#c37bf605e6ec103428c872d820f30f2617bf38ad"
+  integrity sha512-Hru70mFT+dts5W3l1MVg46EfJiWE63qjmXlDvC2kkCeEzLgt6KrwEkDJcJKKzERTvy9xXhOvjyGNx36fd78mVQ==
   dependencies:
     debug "^4.1.0"
     devtools-protocol "0.0.767361"
     extract-zip "^2.0.0"
     https-proxy-agent "^4.0.0"
     mime "^2.0.3"
-    mitt "^2.0.1"
     pkg-dir "^4.2.0"
     progress "^2.0.1"
     proxy-from-env "^1.0.0"