Resolve "Die Statistiken sollten auch in ElasticSearch hinterlegt werden."

Related to #384 (closed)

src/main/java/at/ac/uibk/gitsearch/config/LiquibaseConfiguration.java

@@ -43,14 +43,7 @@ public class LiquibaseConfiguration {
             dataSource.getIfUnique(),
             dataSourceProperties
         );
-        // SpringLiquibase liquibase = SpringLiquibaseUtil.createAsyncSpringLiquibase(
-        //     this.env,
-        //     executor,
-        //     liquibaseDataSource.getIfAvailable(),
-        //     liquibaseProperties,
-        //     dataSource.getIfUnique(),
-        //     dataSourceProperties
-        // );
+
         liquibase.setChangeLog("classpath:config/liquibase/master.xml");
         liquibase.setContexts(liquibaseProperties.getContexts());
         liquibase.setDefaultSchema(liquibaseProperties.getDefaultSchema());