[owners] Remove [email protected] from services/webnn/OWNERS

This suggested change is automatically generated based on group
memberships and affiliations.

Please approve this change and vote the highest CR. This will keep the
OWNERS file tidy. We ask that you do not ignore this change and either
approve it if the OWNER is no longer active or deny it if the OWNER is
continuing to review CLs (including under a different affiliation).
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https://chromium-review.googlesource.com/q/[email protected]

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Change-Id: I248980516bee23792c0ca3e482aba9a99950aa37
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/7059783
Reviewed-by: Phillis Tang <[email protected]>
Commit-Queue: Phillis Tang <[email protected]>
Auto-Submit: Owners Cleanup <swarming-tasks@owners-cleanup-prod.google.com.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/main@{#1532374}

Author: Owners Cleanup

services/webnn/OWNERS

@@ -1,6 +1,5 @@
 [email protected]
 [email protected]
-[email protected]
 [email protected]
 [email protected]
 # Use the above owners as much as possible.