clang-error: fix clang-diagnostic-defaulted-function-deleted error

The clang-diagnostic-defaulted-function-deleted error is generated when
explicitly defaulted move assignment operator is implicitly deleted.
This commit fixes those errors.

Change-Id: I7a407dd3411b19a73a13b1c1e4805b89fc2ec51a
Signed-off-by: Pavithra Barithaya <pavithra.b@ibm.com>
diff --git a/requester/request.hpp b/requester/request.hpp
index 2c216da..62615f8 100644
--- a/requester/request.hpp
+++ b/requester/request.hpp
@@ -34,9 +34,9 @@
   public:
     RequestRetryTimer() = delete;
     RequestRetryTimer(const RequestRetryTimer&) = delete;
-    RequestRetryTimer(RequestRetryTimer&&) = default;
+    RequestRetryTimer(RequestRetryTimer&&) = delete;
     RequestRetryTimer& operator=(const RequestRetryTimer&) = delete;
-    RequestRetryTimer& operator=(RequestRetryTimer&&) = default;
+    RequestRetryTimer& operator=(RequestRetryTimer&&) = delete;
     virtual ~RequestRetryTimer() = default;
 
     /** @brief Constructor
@@ -135,9 +135,9 @@
   public:
     Request() = delete;
     Request(const Request&) = delete;
-    Request(Request&&) = default;
+    Request(Request&&) = delete;
     Request& operator=(const Request&) = delete;
-    Request& operator=(Request&&) = default;
+    Request& operator=(Request&&) = delete;
     ~Request() = default;
 
     /** @brief Constructor