Remove declarations for never used signal slots.

[simgrid.git] / src / plugins / vm / VirtualMachineImpl.cpp

diff --git a/src/plugins/vm/VirtualMachineImpl.cpp b/src/plugins/vm/VirtualMachineImpl.cpp
index 6d3f9f1..8179ece 100644 (file)
--- a/src/plugins/vm/VirtualMachineImpl.cpp
+++ b/src/plugins/vm/VirtualMachineImpl.cpp
@@ -5,8 +5,6 @@
 
 #include "src/plugins/vm/VirtualMachineImpl.hpp"
 #include "src/include/surf/surf.hpp"
-#include "src/simix/ActorImpl.hpp"
-#include "src/simix/smx_host_private.hpp"
 #include "src/kernel/activity/ExecImpl.hpp"
 #include "xbt/asserts.h" // xbt_log_no_loc
 
@@ -27,7 +25,7 @@ namespace vm {
  *************/
 simgrid::xbt::signal<void(VirtualMachineImpl*)> VirtualMachineImpl::on_creation;
 simgrid::xbt::signal<void(VirtualMachineImpl*)> VirtualMachineImpl::on_destruction;
-simgrid::xbt::signal<void(VirtualMachineImpl*)> VirtualMachineImpl::on_state_change;
+
 /*********
  * Model *
  *********/
@@ -234,7 +232,6 @@ void VirtualMachineImpl::shutdown(smx_actor_t issuer)
         break;
       default: /* SURF_VM_STATE_RUNNING or unexpected values */
         THROW_IMPOSSIBLE;
-        break;
     }
     XBT_VERB("Shutting down the VM %s even if it's not running but %s", piface_->get_cname(), stateName);
   }