Revert "Update infinispan to 9.4.23.Final"

This reverts commit 912ee2c.

Author: sswguo

pom.xml

@@ -60,7 +60,7 @@
     <!-- thirdparty projects -->
     <javaVersion>1.8</javaVersion>
     <slf4j-version>1.7.16</slf4j-version>
-    <infinispanVersion>9.4.23.Final</infinispanVersion>
+    <infinispanVersion>9.4.15.Final</infinispanVersion>
     <protostreamVersion>4.3.0.Final</protostreamVersion>
     <gsonVersion>2.8.2</gsonVersion>
     <!--<luceneVersion>7.3.0</luceneVersion>-->