tree 4ef8c532e7dacd30be57ade5bcd6d6b590eb5a3f
parent 924c88d2694364cdc9a4d958d3fb8aba107690fa
author Alex Fandrianto <alexfandrianto@alexfandrianto-macbookpro2.roam.corp.google.com> 1439860572 -0700
committer Alex Fandrianto <alexfandrianto@alexfandrianto-macbookpro2.roam.corp.google.com> 1439860572 -0700

TBR: projects/browser: Remove credentials folder when cleaning

This will allow the principal upgrade to proceed.
v.io/c/14597

The browser test was failing because it was NOT removing this folder and thus
reused credentials that can no longer be read.

Change-Id: I6d63c1747f7ed98a16d728f7fcb86f1327016d9d