useTags=true logs too much by default

[dilyanpalauzov]

With runtime.cfg:org.openhab.ItemChannelLinkRegistry:useTags=true having a text file defining items, there is too much data logged by default in openhab.log:

[INFO ] [e.thing.link.ItemChannelLinkRegistry] - Item 'A' adding tags '[Voltage, Measurement]' supplied by channel 't:u:f3:n#m25'.
[INFO ] [e.thing.link.ItemChannelLinkRegistry] - Item 'B' adding tags '[Voltage, Measurement]' supplied by channel 't:u:f3:n#m26'.
[INFO ] [e.thing.link.ItemChannelLinkRegistry] - Item 'C' adding tags '[Measurement]' supplied by channel 't:u:f3:n#m27'.
[INFO ] [e.thing.link.ItemChannelLinkRegistry] - Item 'D' adding tags '[Current, Measurement]' supplied by channel 't:u:f3:n#m28'.
[INFO ] [e.thing.link.ItemChannelLinkRegistry] - Item 'E' adding tags '[Voltage, Measurement]' supplied by channel 't:u:f3:n#m29'.
[INFO ] [e.thing.link.ItemChannelLinkRegistry] - Item 'F' adding tags '[Voltage, Measurement]' supplied by channel 't:u:n#m30'.
[INFO ] [e.thing.link.ItemChannelLinkRegistry] - Item 'G' adding tags '[Current, Measurement]' supplied by channel 't:u:n#m31'.
[INFO ] [e.thing.link.ItemChannelLinkRegistry] - Item 'G' adding tags '[Power, Measurement]' supplied by channel 't:u:n#m32'.
[INFO ] [e.thing.link.ItemChannelLinkRegistry] - Item 'I' removing tags '[Power, Measurement]' supplied by channel 't:u:f3:n#m33'.
[INFO ] [el.core.internal.ModelRepositoryImpl] - Loading DSL model 'i1.sitemap'

and many more, virtually there is no limit. I think this logs should happen at lower level, like trace or debug: it is not necessary to show all this information every time openHAB boots.