Remove unnecessary default property values.

git-svn-id: https://svn.apache.org/repos/asf/tomcat/tc8.0.x/trunk@1831071 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/java/org/apache/catalina/tribes/membership/McastService.java b/java/org/apache/catalina/tribes/membership/McastService.java
index 220e0c4..c371414 100644
--- a/java/org/apache/catalina/tribes/membership/McastService.java
+++ b/java/org/apache/catalina/tribes/membership/McastService.java
@@ -348,13 +348,13 @@
                                     soTimeout,
                                     this,
                                     this,
-                                    Boolean.parseBoolean(properties.getProperty("localLoopbackDisabled","false")));
-        String value = properties.getProperty("recoveryEnabled","true");
+                                    Boolean.parseBoolean(properties.getProperty("localLoopbackDisabled")));
+        String value = properties.getProperty("recoveryEnabled");
         boolean recEnabled = Boolean.parseBoolean(value);
         impl.setRecoveryEnabled(recEnabled);
-        int recCnt = Integer.parseInt(properties.getProperty("recoveryCounter","10"));
+        int recCnt = Integer.parseInt(properties.getProperty("recoveryCounter"));
         impl.setRecoveryCounter(recCnt);
-        long recSlpTime = Long.parseLong(properties.getProperty("recoverySleepTime","5000"));
+        long recSlpTime = Long.parseLong(properties.getProperty("recoverySleepTime"));
         impl.setRecoverySleepTime(recSlpTime);
         impl.setChannel(channel);