Remove eugenebut from ios/web owners

Bug: None
Change-Id: I7ffc7064b2a84e47d466512ef5eab7cfd873cbd2
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2638098Reviewed-by: Ali Juma <ajuma@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Reviewed-by: Mark Pearson <mpearson@chromium.org>
Commit-Queue: Eugene But <eugenebut@chromium.org>
Cr-Commit-Position: refs/heads/master@{#845350}

ios/web/OWNERS

 ajuma@chromium.org
-eugenebut@chromium.org
 gambard@chromium.org

ios/web/browsing_data/OWNERS

-eugenebut@chromium.org
 gambard@chromium.org
 
 per-file system_cookie_store_util_unittest.mm=mrefaat@chromium.org

ios/web/download/OWNERS

-eugenebut@chromium.org
 sdefresne@chromium.org

ios/web/favicon/OWNERS

-eugenebut@chromium.org
 gambard@chromium.org

ios/web/navigation/OWNERS

 ajuma@chromium.org
-danyao@chromium.org
-eugenebut@chromium.org

ios/web/public/download/OWNERS

-eugenebut@chromium.org
 sdefresne@chromium.org

ios/web/public/test/OWNERS

-eugenebut@chromium.org

ios/web/public/webui/OWNERS

-eugenebut@chromium.org
 michaeldo@chromium.org

ios/web/session/OWNERS

-eugenebut@chromium.org

ios/web/web_state/ui/OWNERS

-danyao@chromium.org
-eugenebut@chromium.org

tools/metrics/histograms/histograms_xml/others/histograms.xml

@@ -2985,7 +2985,7 @@ reviews. Googlers can read more about this at go/gwsq-gerrit.
 <histogram name="ContextMenu.CancelSystemTouches" enum="BooleanHit"
     expires_after="2021-06-20">
   <owner>michaeldo@chromium.org</owner>
-  <owner>src/ios/web/web_state/ui/OWNERS</owner>
+  <owner>src/ios/web/OWNERS</owner>
   <summary>
     Logs true when the system touches are cancelled in order to show the Context
     Menu instead of performing a default system action. Only logged on iOS.
@@ -2995,7 +2995,7 @@ reviews. Googlers can read more about this at go/gwsq-gerrit.
 <histogram name="ContextMenu.DelayedElementDetails"
     enum="ContextMenuDelayedElementDetails" expires_after="2021-05-23">
   <owner>michaeldo@chromium.org</owner>
-  <owner>src/ios/web/web_state/ui/OWNERS</owner>
+  <owner>src/ios/web/OWNERS</owner>
   <summary>
     Logged when DOM element details are not yet available when the user
     completes a long press. Also logs if the context menu was shown once the
@@ -3008,7 +3008,7 @@ reviews. Googlers can read more about this at go/gwsq-gerrit.
 <histogram name="ContextMenu.DOMElementFrame" enum="ContextMenuDOMElementFrame"
     expires_after="2021-05-23">
   <owner>michaeldo@chromium.org</owner>
-  <owner>src/ios/web/web_state/ui/OWNERS</owner>
+  <owner>src/ios/web/OWNERS</owner>
   <summary>
     Logged when the Context Menu will be displayed. Also logs if the element for
     the last touch was found in the main frame or a iframe. Only logged on iOS.
@@ -3191,7 +3191,7 @@ reviews. Googlers can read more about this at go/gwsq-gerrit.
 <histogram name="ContextMenu.WaitingForElementDetails" enum="BooleanHit"
     expires_after="2021-05-23">
   <owner>michaeldo@chromium.org</owner>
-  <owner>src/ios/web/web_state/ui/OWNERS</owner>
+  <owner>src/ios/web/OWNERS</owner>
   <summary>
     Logs true when the context menu gesture recognizer fully recognizes a long
     press, but is still waiting on the DOM element details before the context