Remove references to phajdan.jr

Bug: 783662
Cq-Include-Trybots: master.tryserver.chromium.android:android_cronet_tester;master.tryserver.chromium.mac:ios-simulator-cronet
Change-Id: If14081b9b17a3502435d2f2c4fcccfbbe51ae813
Reviewed-on: https://chromium-review.googlesource.com/763447
Reviewed-by: Jochen Eisinger <jochen@chromium.org>
Cr-Commit-Position: refs/heads/master@{#515954}
25 files changed