removing unnecessary bigobj flags from files (its applied globally)

Signed-off-by: Esteban Papp <81431996+amznestebanpapp@users.noreply.github.com>

Code/Framework/AzToolsFramework/Platform/Common/Clang/aztoolsframework_clang.cmake

@@ -1,7 +0,0 @@
-#
-# Copyright (c) Contributors to the Open 3D Engine Project.
-# For complete copyright and license terms please see the LICENSE at the root of this distribution.
-#
-# SPDX-License-Identifier: Apache-2.0 OR MIT
-#
-#

Code/Framework/AzToolsFramework/Platform/Common/MSVC/aztoolsframework_msvc.cmake

@@ -1,13 +0,0 @@
-#
-# Copyright (c) Contributors to the Open 3D Engine Project.
-# For complete copyright and license terms please see the LICENSE at the root of this distribution.
-#
-# SPDX-License-Identifier: Apache-2.0 OR MIT
-#
-#
-
-ly_add_source_properties(
-    SOURCES AzToolsFramework/Application/ToolsApplication.cpp
-    PROPERTY COMPILE_OPTIONS
-    VALUES -bigobj
-)