Remove brettw from owners files.

Removes myself from all owners files except tools/gn.

Replace myself with dpranke for owners of BUILDCONFIG.gn

TBR=jam@chromium.org

Change-Id: I015c6724ba04c07a9954107e1f5319ff3ef480ce
Reviewed-on: https://chromium-review.googlesource.com/891669Reviewed-by: Brett Wilson <brettw@chromium.org>
Commit-Queue: Brett Wilson <brettw@chromium.org>
Cr-Commit-Position: refs/heads/master@{#532534}

ENG_REVIEW_OWNERS

@@ -2,7 +2,6 @@
 # addings of top-level and third-party directories.
 
 ben@chromium.org
-brettw@chromium.org
 darin@chromium.org
 klobag@chromium.org
 jochen@chromium.org

base/containers/OWNERS

-brettw@chromium.org
 danakj@chromium.org
 dcheng@chromium.org
 vmpstr@chromium.org

build/config/OWNERS

-brettw@chromium.org
 dpranke@chromium.org
 scottmg@chromium.org
 
-per-file BUILDCONFIG.gn=brettw@chromium.org
+per-file BUILDCONFIG.gn=dpranke@chromium.org
 per-file BUILDCONFIG.gn=set noparent

build/toolchain/OWNERS

-brettw@chromium.org
 dpranke@chromium.org
 scottmg@chromium.org

build_overrides/OWNERS

 file://build/OWNERS
-brettw@chromium.org
 machenbach@chromium.org
 phoglund@chromium.org
 

chrome/browser/profiling_host/OWNERS

 ajwong@chromium.org
-brettw@chromium.org
 erikchen@chromium.org

chrome/common/profiling/OWNERS

 ajwong@chromium.org
-brettw@chromium.org
 erikchen@chromium.org
 
 per-file *.mojom=set noparent

chrome/profiling/OWNERS

 ajwong@chromium.org
-brettw@chromium.org
 erikchen@chromium.org
 
 per-file profiling_manifest.json=set noparent

components/query_parser/OWNERS

-brettw@chromium.org
 sky@chromium.org

components/url_formatter/OWNERS

 pkasting@chromium.org
 tommycli@chromium.org
 
-# Backup reviewer
-brettw@chromium.org
-
 # Changes to FormatUrlForSecurityDisplay and FormatOriginForSecurityDisplay
 # require a security review to avoid introducing security bugs.
 per-file elide_url.*=palmer@chromium.org

extensions/browser/guest_view/extension_view/whitelist/OWNERS

@@ -3,7 +3,6 @@
 set noparent
 
 ben@chromium.org
-brettw@chromium.org
 cpu@chromium.org
 darin@chromium.org
 jam@chromium.org

third_party/WebKit/Source/platform/weborigin/OWNERS

-brettw@chromium.org
 darin@chromium.org
 tsepez@chromium.org
 

url/OWNERS

-brettw@chromium.org
 mkwst@chromium.org