Remove gc and query logging options for test instance

Author: ali-ince

test/internal/shared-neo4j.js

@@ -110,12 +110,9 @@ const additionalConfig = {
   // shorten the default time to wait for the bookmark from 30 to 5 seconds
   'dbms.transaction.bookmark_ready_timeout': '5s',
 
-  // enable GC logging
-  'dbms.logs.gc.enabled': true,
-
-  // enable query logging
-  'dbms.logs.query.enabled': true
-};
+  // page cache size
+  'dbms.memory.pagecache.size': '512m'
+}
 
 const neoCtrlVersionParam = '-e';
 const defaultNeo4jVersion = '3.5';