[AMQ-7301] Fix typo (double from)

Author: jbonofre

activemq-broker/src/main/java/org/apache/activemq/broker/TransportConnector.java

@@ -243,7 +243,7 @@ private void onAcceptError(Exception error, String remoteHost) {
                 if (brokerService != null && brokerService.isStopping()) {
                     LOG.info("Could not accept connection during shutdown {} : {} ({})", (remoteHost == null ? "" : "from " + remoteHost), error.getLocalizedMessage(), getRootCause(error).getMessage());
                 } else {
-                    LOG.warn("Could not accept connection from {}: {} ({})", (remoteHost == null ? "" : "from " + remoteHost), error.getMessage(), getRootCause(error).getMessage());
+                    LOG.warn("Could not accept connection {}: {} ({})", (remoteHost == null ? "" : "from " + remoteHost), error.getMessage(), getRootCause(error).getMessage());
                     LOG.debug("Reason: " + error.getMessage(), error);
                 }
             }