Bug 1595528 - [remote] Add local Chromium folder to ignore list. r=remote-protocol-reviewers,maja_zf

Depends on D52740

Differential Revision: https://phabricator.services.mozilla.com/D52741

--HG--
extra : moz-landing-system : lando

.hgignore

@@ -102,6 +102,7 @@ _OPT\.OBJ/
 # Ignore node_module directories and npm artifacts
 ^remote/test/puppeteer/package-lock.json
 ^remote/test/puppeteer/node_modules/
+^remote/test/puppeteer/.local-chromium/
 
 # git checkout of libstagefright
 ^media/libstagefright/android$

remote/.gitignore

@@ -1,2 +1,3 @@
 test/puppeteer/package-lock.json
 test/puppeteer/node_modules/
+test/puppeteer/.local-chromium/