Update umoci.yaml

Co-authored-by: Ajay Kemparaj <[email protected]>
Signed-off-by: William Walker <[email protected]>

Author: willswire

umoci.yaml

@@ -6,15 +6,6 @@ package:
   copyright:
     - license: Apache-2.0
 
-environment:
-  contents:
-    packages:
-      - bash
-      - busybox
-      - ca-certificates-bundle
-      - go
-      - go-md2man
-      - make
 
 pipeline:
   - uses: git-checkout