Don't do the annoying restart thing when sandboxed on OS X, ignore risks...

So far we have just displayed a hugely annoying dialog "sorry, but we
suck, you need to start LibreOffice again". But that sucks. So just
try to do without restart then, and let's see what happens. At least
in trivial testing, no crash.

Change-Id: I475fe49a0fdb8086bb33a165a08b32ac46548857

desktop/source/app/check_ext_deps.cxx

@@ -18,6 +18,7 @@
  */
 
 #include <config_folders.h>
+#include <config_features.h>
 
 #include <osl/file.hxx>
 #include <osl/mutex.hxx>
@@ -420,8 +421,10 @@ void Desktop::SynchronizeExtensionRepositories()
     if (m_bCleanedExtensionCache) {
         deployment::ExtensionManager::get(context)->reinstallDeployedExtensions(
             true, "user", Reference<task::XAbortChannel>(), silent);
+#if !HAVE_FEATURE_MACOSX_SANDBOX
         task::OfficeRestartManager::get(context)->requestRestart(
             silent->getInteractionHandler());
+#endif
     } else {
         // reinstallDeployedExtensions above already calls syncRepositories
         // internally:

desktop/source/deployment/misc/dp_misc.cxx

@@ -18,6 +18,7 @@
  */
 
 #include <config_folders.h>
+#include <config_features.h>
 
 #include "dp_misc.h"
 #include "dp_version.hxx"
@@ -559,7 +560,7 @@ void syncRepositories(
                 Reference<task::XAbortChannel>(), xCmdEnv);
         }
     }
-
+#if !HAVE_FEATURE_MACOSX_SANDBOX
     if (bModified)
     {
         Reference<task::XRestartManager> restarter(task::OfficeRestartManager::get(comphelper::getProcessComponentContext()));
@@ -570,6 +571,7 @@ void syncRepositories(
                                       Reference<task::XInteractionHandler>());
         }
      }
+#endif
 }
 
 void disposeBridges(Reference<css::uno::XComponentContext> const & ctx)