COMPMID-2336: Fix warnings present in latest gcc

Change-Id: Icb69db76603341333a44cf121cc1c79035b54ae2
Signed-off-by: Georgios Pinitas <georgios.pinitas@arm.com>
Reviewed-on: https://review.mlplatform.org/c/1295
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Michalis Spyrou <michalis.spyrou@arm.com>
diff --git a/arm_compute/core/utils/logging/IPrinter.h b/arm_compute/core/utils/logging/IPrinter.h
index 6b410d4..2f39910 100644
--- a/arm_compute/core/utils/logging/IPrinter.h
+++ b/arm_compute/core/utils/logging/IPrinter.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017 ARM Limited.
+ * Copyright (c) 2017-2019 ARM Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -35,7 +35,7 @@
 {
 public:
     /** Default Constructor */
-    Printer()
+    Printer() noexcept
         : _mtx()
     {
     }