Fix various infosys log messages (Fixes #87)
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This merge request is automatically copied from !1125 (merged) orginally made by @floridop
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## Fix various infosys log messages (Fixes #87 (closed))
Description
Some levels of log messages where no longer accurate for ARC6.
This changeset modifies:
- loglevels for gridftp related issues, lowered to info or verbose since gridftp is no longer default (Fixes #87 (closed))
- lowers loglevels for all grid-mapfile related warnings as gridmapfiles are deprecated
- shows some default values in the logs for GLUE2 when these are not set.