Simplify GaudiConf/reading.py
- in GaudiPython mode, automatically gather all the algorithms required to satisfy data dependencies, and add them to TopAlg instead of forcing the caller to provide an explicit list of all algorithms including data dependencies
- remove duplicate assertion
- simplify control flow:
- remove redundant hierarchy
- do not include purely internal dataflow inside of control flow
goes together with Moore!5123 (merged)
Edited by Gerhard Raven