[#3578] reverted changes

Author: Razvan Becheriu

src/bin/dhcp4/ctrl_dhcp4_srv.h

@@ -124,7 +124,6 @@ class ControlledDhcpv4Srv : public isc::dhcp::Dhcpv4Srv {
     /// (that was sent from some yet unspecified sender).
     static void sessionReader(void);
 
-protected:
     /// @brief Handler for processing 'shutdown' command
     ///
     /// This handler processes shutdown command, which initializes shutdown
@@ -343,7 +342,6 @@ class ControlledDhcpv4Srv : public isc::dhcp::Dhcpv4Srv {
     commandStatisticSetMaxSampleAgeAllHandler(const std::string& command,
                                               isc::data::ConstElementPtr args);
 
-private:
     /// @brief Reclaims expired IPv4 leases and reschedules timer.
     ///
     /// This is a wrapper method for @c AllocEngine::reclaimExpiredLeases4.

src/bin/dhcp6/ctrl_dhcp6_srv.h

@@ -124,7 +124,6 @@ class ControlledDhcpv6Srv : public isc::dhcp::Dhcpv6Srv {
     /// (that was sent from some yet unspecified sender).
     static void sessionReader(void);
 
-protected:
     /// @brief Handler for processing 'shutdown' command
     ///
     /// This handler processes shutdown command, which initializes shutdown
@@ -343,7 +342,6 @@ class ControlledDhcpv6Srv : public isc::dhcp::Dhcpv6Srv {
     commandStatisticSetMaxSampleAgeAllHandler(const std::string& command,
                                               isc::data::ConstElementPtr args);
 
-private:
     /// @brief Reclaims expired IPv6 leases and reschedules timer.
     ///
     /// This is a wrapper method for @c AllocEngine::reclaimExpiredLeases6.