host-bmc: cpu_core: Delete move methods

```
In file included from ../host-bmc/host_pdr_handler.cpp:7:
In file included from ../host-bmc/dbus/custom_dbus.hpp:5:
../host-bmc/dbus/cpu_core.hpp:24:5: error: explicitly defaulted move constructor is implicitly deleted [-Werror,-Wdefaulted-function-deleted]
   24 |     CPUCore(CPUCore&&) = default;
      |     ^
../host-bmc/dbus/cpu_core.hpp:17:17: note: move constructor of 'CPUCore' is implicitly deleted because base class 'CoreIntf' (aka 'object<sdbusplus::server::xyz::openbmc_project::inventory::item::CpuCore>') has a deleted move constructor
   17 | class CPUCore : public CoreIntf
      |                 ^
../subprojects/sdbusplus/include/sdbusplus/server/object.hpp:54:5: note: 'object' has been explicitly marked deleted here
   54 |     object(object&&) = delete;
      |     ^
../host-bmc/dbus/cpu_core.hpp:24:26: note: replace 'default' with 'delete'
   24 |     CPUCore(CPUCore&&) = default;
      |                          ^~~~~~~
      |                          delete
../host-bmc/dbus/cpu_core.hpp:25:14: error: explicitly defaulted move assignment operator is implicitly deleted [-Werror,-Wdefaulted-function-deleted]
   25 |     CPUCore& operator=(CPUCore&&) = default;
      |              ^
../host-bmc/dbus/cpu_core.hpp:17:17: note: move assignment operator of 'CPUCore' is implicitly deleted because base class 'CoreIntf' (aka 'object<sdbusplus::server::xyz::openbmc_project::inventory::item::CpuCore>') has a deleted move assignment operator
   17 | class CPUCore : public CoreIntf
      |                 ^
../subprojects/sdbusplus/include/sdbusplus/server/object.hpp:55:13: note: 'operator=' has been explicitly marked deleted here
   55 |     object& operator=(object&&) = delete;
      |             ^
../host-bmc/dbus/cpu_core.hpp:25:37: note: replace 'default' with 'delete'
   25 |     CPUCore& operator=(CPUCore&&) = default;
      |                                     ^~~~~~~
      |                                     delete
```

Change-Id: I190cf07cce199945df1b527b355c41091860a95a
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
diff --git a/host-bmc/dbus/cpu_core.hpp b/host-bmc/dbus/cpu_core.hpp
index 3a58529..134a545 100644
--- a/host-bmc/dbus/cpu_core.hpp
+++ b/host-bmc/dbus/cpu_core.hpp
@@ -21,8 +21,8 @@
     ~CPUCore() = default;
     CPUCore(const CPUCore&) = delete;
     CPUCore& operator=(const CPUCore&) = delete;
-    CPUCore(CPUCore&&) = default;
-    CPUCore& operator=(CPUCore&&) = default;
+    CPUCore(CPUCore&&) = delete;
+    CPUCore& operator=(CPUCore&&) = delete;
 
     CPUCore(sdbusplus::bus_t& bus, const std::string& objPath) :
         CoreIntf(bus, objPath.c_str())