SOLR-5920: IntelliJ config: fix solr-core-tests dependency module name analysis-icu -> icu (merged trunk r1583159)

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/lucene_solr_4_7@1583161 13f79535-47bb-0310-9956-ffa450edef68