Update CODEOWNERS

Author: loricooperhdf

.github/CODEOWNERS

@@ -2,7 +2,7 @@
 # Each line is a file pattern followed by one or more owners.
 
 # These owners will be the default owners for everything in the repo.
-* @derobins @byrnHDF @loricooperhdf @lkurz @bmribler
+* @byrnHDF @loricooperhdf @lkurz @bmribler
 
 # Order is important. The last matching pattern has the most precedence.
 # So if a pull request only touches javascript files, only these owners