[owners] Remove [email protected] from plugin_lib/OWNERS am: 3ef9ac5418

Original change: https://android-review.googlesource.com/c/platform/tools/asuite/+/3515717

Change-Id: Ibbe077aeecfb2793c6197e918be9d956116fe1df
Signed-off-by: Automerger Merge Worker <[email protected]>