Revert "Bump org.infinispan.protostream:protostream"

This reverts commit 1887305.

Author: joakime

pom.xml

@@ -46,7 +46,7 @@
     <guice.version>5.1.0</guice.version>
     <hawtio.version>2.15.0</hawtio.version>
     <hazelcast.version>3.12.12</hazelcast.version>
-    <infinispan.protostream.version>4.6.5.Final</infinispan.protostream.version>
+    <infinispan.protostream.version>4.4.4.Final</infinispan.protostream.version>
     <infinispan.version>11.0.17.Final</infinispan.version>
     <jackson.annotations.version>2.14.2</jackson.annotations.version>
     <jackson.core.version>2.14.2</jackson.core.version>