Remove mis-applied CPE remote-id from atk

BUG=chromium:261763
TEST=equery m -U atk

Change-Id: I4cf0d0de1eea2951c9b537433be9a5341f7b267e
Reviewed-on: https://gerrit.chromium.org/gerrit/62692
Tested-by: Jim Hebert <jimhebert@chromium.org>
Reviewed-by: Jorge Lucangeli Obes <jorgelo@chromium.org>
Commit-Queue: Jim Hebert <jimhebert@chromium.org>
diff --git a/dev-libs/atk/metadata.xml b/dev-libs/atk/metadata.xml
index 70a0dc2..d9f21e6 100644
--- a/dev-libs/atk/metadata.xml
+++ b/dev-libs/atk/metadata.xml
@@ -2,7 +2,4 @@
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
   <herd>gnome-accessibility</herd>
-  <upstream>
-    <remote-id type="cpe">cpe:/a:gnome:at-spi2-atk</remote-id>
-  </upstream>
 </pkgmetadata>