Merge pull request elastic#125 from Plokji/master

Update Coordination.md removed issue 13260

Author: kblincoe

Coordination.md

@@ -16,7 +16,6 @@ Issue number: group name (no links to elasticsearch, just the number - sort by i
 * 12315: Oink
 * 12620: global elite
 * 13214: JavaGeeks
-* 13260: jk
 * 14114: FDJ
 * 15115: Chicken Nugget trio
 * 15295: The Best Engineers, The Best