Minor Description
The commit in SOLR-10272 added logging of solr.default.condfir to SolrDispatchFilter, breaking the ASCII-art Solr logo on most Terminal window widths 
Example:
INFO (main) [ ] o.e.j.s.Server jetty-9.3.20.v20170531 INFO (main) [ ] o.a.s.s.SolrDispatchFilter ___ _ Welcome to Apache Solr™ version 7.1.0 INFO (main) [ ] o.a.s.s.SolrDispatchFilter / __| ___| |_ _ Starting in standalone mode on port 8983 INFO (main) [ ] o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_| Install dir: /t/solr-7.1.0, Default config dir: /t/solr-7.1.0/server/solr/configsets/_default/conf INFO (main) [ ] o.a.s.s.SolrDispatchFilter |___/\___/_|_| Start time: 2017-10-27T20:32:47.832Z INFO (main) [ ] o.a.s.c.SolrResourceLoader Using system property solr.solr.home: /t/solr-7.1.0/server/solr
I propose to simply remove that logging change. My vision for the reduction of logging was to drop all the noise and only show essential info on every startup, info that will aid in debugging and troubleshooting. We already show what config set is being used when the user creates the collection.
So I'll go ahead and commit a removal of this for 7.2. Ping ichattopadhyaya