Remove abayer as OWNER for now ❤️

Since @abayer has had to focus on other projects, removing him as an
OWNER for now, but very happy to welcome him back when he wants to
return!!

And of course his influence will still be felt via the Tekton Governing
Board ;)

Author: bobcatfish

OWNERS

@@ -5,7 +5,6 @@ approvers:
 - dlorenc
 - ImJasonH
 - vdemeester
-- abayer
 - afrittoli
 - dibyom
 - sbwsg
@@ -15,3 +14,4 @@ approvers:
 # pivotal-nader-ziada
 # shashwathi
 # aaron-prindle
+# abayer