Remove hclam from OWNERS files.

hclam is not actively working on the project anymore

BUG=None

Review URL: https://codereview.chromium.org/1055933008

Cr-Commit-Position: refs/heads/master@{#325333}

chrome/browser/media/OWNERS

@@ -6,7 +6,6 @@ tommi@chromium.org
 xhwang@chromium.org
 
 # For Cast streaming changes.
-per-file cast_*=hclam@chromium.org
 per-file cast_*=hubbe@chromium.org
 per-file cast_*=miu@chromium.org
 

chrome/browser/service_process/OWNERS

 gene@chromium.org
-hclam@chromium.org
 scottbyer@chromium.org
 vitalybuka@chromium.org

chrome/renderer/media/OWNERS

@@ -8,6 +8,5 @@ tommi@chromium.org
 xhwang@chromium.org
 
 # For Cast streaming changes.
-per-file cast_*=hclam@chromium.org
 per-file cast_*=hubbe@chromium.org
 per-file cast_*=miu@chromium.org

chrome/service/OWNERS

 gene@chromium.org
-hclam@chromium.org
 scottbyer@chromium.org
 vitalybuka@chromium.org

content/browser/media/capture/OWNERS

-hclam@chromium.org
 miu@chromium.org
 sergeyu@chromium.org
 wez@chromium.org

content/browser/renderer_host/OWNERS

@@ -10,8 +10,6 @@ asvitkine@chromium.org
 # for GPU-related stuff in *mac*
 kbr@chromium.org
 ccameron@chromium.org
-per-file compositing_iosurface*=hclam@chromium.org
-per-file compositing_iosurface*=miu@chromium.org
 
 # for *android*
 sievers@chromium.org

content/browser/renderer_host/p2p/OWNERS

-hclam@chromium.org
 sergeyu@chromium.org
 juberti@chromium.org

content/renderer/media/OWNERS

@@ -11,7 +11,6 @@ perkj@chromium.org
 tommi@chromium.org
 
 # Cast Streaming OWNERS.
-per-file cast_*=hclam@chromium.org
 per-file cast_*=hubbe@chromium.org
 per-file cast_*=miu@chromium.org
 

content/renderer/media/webrtc/OWNERS

 # Piranha Plant members.
 perkj@chromium.org
-hclam@chromium.org
 
 # To be able to roll new libjingle releases.
 ronghuawu@chromium.org

jingle/OWNERS

-hclam@chromium.org
 sergeyu@chromium.org
 zea@chromium.org

media/cast/OWNERS

-hclam@chromium.org
 hubbe@chromium.org
 miu@chromium.org

third_party/libjingle/OWNERS

-hclam@chromium.org
 tommi@chromium.org
 hellner@chromium.org
 kjellander@chromium.org