docs(maintainers): update MAINTAINERS.yaml file with the latest CODEOWNERS changes

Author: asyncapi-bot

MAINTAINERS.yaml

@@ -382,16 +382,6 @@
   repos:
     - java-template
   githubID: 45017928
-- name: Tom Jefferson
-  github: JEFFLUFC
-  linkedin: t-jefferson
-  slack: U02FPPCEH6H
-  availableForHire: false
-  company: IBM
-  isTscMember: false
-  repos:
-    - java-template
-  githubID: 54025356
 - name: Lewis Relph
   github: lewis-relph
   availableForHire: false