Revert "cashew: do not delete DBus::ObjectProxy objects from D-Bus callbacks"

src/cashew_server.h

Index: src/cashew_server.h
diff --git a/src/cashew_server.h b/src/cashew_server.h
index 9764eeb717c31fa9ed8d863613b044adec5eb4c4..09d1d532a901c58bb010aed967a570a0851905db 100644
--- a/src/cashew_server.h
+++ b/src/cashew_server.h
@@ -5,8 +5,6 @@
 #ifndef SRC_CASHEW_SERVER_H_
 #define SRC_CASHEW_SERVER_H_
 
-#include <glib.h>
-
 #include <map>
 #include <string>
 #include <vector>
@@ -28,8 +26,7 @@ class CashewServer : public org::chromium::Cashew_adaptor,
                      public DBus::ObjectAdaptor {
   public:
     CashewServer(DBus::Connection& connection,  // NOLINT
-                 ServiceManager * const service_manager,
-                 GMainLoop * const main_loop);
+                 ServiceManager * const service_manager);
     virtual ~CashewServer();
 
     // Cashew D-Bus API methods
@@ -56,9 +53,6 @@ class CashewServer : public org::chromium::Cashew_adaptor,
   private:
     ServiceManager * const service_manager_;
 
-    // glib main loop
-    GMainLoop * const main_loop_;
-
     // Emit a DataPlansUpdate D-Bus signal for a service
     void EmitDataPlansUpdateSignal(const Service& service);