Revert "Enable logging of page redirections."

Revert of Refactoring activity logger (https://codereview.chromium.org/367483005/)

Reason for revert:
This is the leading candidate for the "uncaught illegal access" console log failures in animation tests which started around the time of this commit.

TBR=haraken@chromium.org,pfeldman@chromium.org,pmarch@chromium.org,eseidel@chromium.org
NOTREECHECKS=true
NOTRY=true
BUG=388287, 390732

Review URL: https://codereview.chromium.org/363913002

git-svn-id: svn://svn.chromium.org/blink/trunk@177365 bbb929c8-8fbe-4397-9dbb-9b2b20218538