revert bogus change

Author: lkts

server/src/main/java/module-info.java

@@ -54,7 +54,6 @@
     requires org.apache.lucene.queryparser;
     requires org.apache.lucene.sandbox;
     requires org.apache.lucene.suggest;
-    requires org.elasticsearch.server;
 
     exports org.elasticsearch;
     exports org.elasticsearch.action;