Update default C++ standard to C++14

(3RDPARTY_UPDATE)

Resolves: COMPMID-3849

Signed-off-by: Georgios Pinitas <georgios.pinitas@arm.com>
Change-Id: I6369f112337310140e2d6c8e79630cd11138dfa0
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/4544
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Michalis Spyrou <michalis.spyrou@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
diff --git a/src/core/utils/logging/Logger.cpp b/src/core/utils/logging/Logger.cpp
index 05c5fa0..70b5868 100644
--- a/src/core/utils/logging/Logger.cpp
+++ b/src/core/utils/logging/Logger.cpp
@@ -24,7 +24,8 @@
 #include "arm_compute/core/utils/logging/Logger.h"
 
 #include "arm_compute/core/Error.h"
-#include "support/MemorySupport.h"
+
+#include <memory>
 
 using namespace arm_compute::logging;
 
@@ -116,9 +117,9 @@
 
 void Logger::set_default_decorators()
 {
-    _decorators.emplace_back(support::cpp14::make_unique<StringDecorator>(_name));
-    _decorators.emplace_back(support::cpp14::make_unique<DateDecorator>());
-    _decorators.emplace_back(support::cpp14::make_unique<LogLevelDecorator>());
+    _decorators.emplace_back(std::make_unique<StringDecorator>(_name));
+    _decorators.emplace_back(std::make_unique<DateDecorator>());
+    _decorators.emplace_back(std::make_unique<LogLevelDecorator>());
 }
 
 bool Logger::is_loggable(LogLevel log_level)