remove teal.transform from staged_dependencies (#243)

Companion to
insightsengineering/teal.transform#242

Author: m7pr

staged_dependencies.yaml

@@ -4,9 +4,6 @@ current_repo:
   host: https://github.com
 upstream_repos:
 downstream_repos:
-  insightsengineering/teal.transform:
-    repo: insightsengineering/teal.transform
-    host: https://github.com
   insightsengineering/teal:
     repo: insightsengineering/teal
     host: https://github.com