Remove RawInfoSummaryForTagWriter
Since we stopped writing TAG files, the RawInfoSummaryForTag object + algo lost its purpose. This MR remove the RawInfoSummaryForTagWriter algorithm. The EDM object + converter remains to keep old ESD/AOD files readable.
While testing, I discovered a small bug in the new WorkflowTestRunner code that is fixed by one of the commits (I guess that code path was never executed so far).
Since deletions are always tricky in the CI I am setting full-build and full-unit-tests