Update spec tests

JAVA-4199

Author: jyemin

driver-core/src/test/resources/unified-test-format/valid-pass/poc-command-monitoring.json

@@ -61,7 +61,7 @@
       "runOnRequirements": [
         {
           "minServerVersion": "3.1",
-          "maxServerVersion": "4.8.99",
+          "maxServerVersion": "4.4.99",
           "topologies": [
             "single",
             "replicaset"