Revert "S61889: Adjust Iterating Tracking Board, Planning Board, and Timeframe Planning Column for changes to fetch/shallowFetch usage in appsdk."

This reverts commit f550731bbe2171268050b7969f8bb22a93afb9f4. Meant to push to branch for review and testing first.
S61889: Adjust Iterating Tracking Board, Planning Board, and Timeframe Planning Column for changes to fetch/shallowFetch usage in appsdk.