Fix for bug while deleting file. This is due to a problem in the file path. (#5948)

Signed-off-by: T.J. McGrath-Daly <tj.mcgrath.daly@huawei.com>

Co-authored-by: Tobias Alexander Franke <tobias.alexander.franke@huawei.com>

Gems/AudioSystem/Code/Source/Editor/AudioControlsWriter.cpp

@@ -102,7 +102,8 @@ namespace AudioControls
 
             for (auto it = librariesToDelete.begin(); it != librariesToDelete.end(); ++it)
             {
-                DeleteLibraryFile((*it).c_str());
+                auto newPathOpt = fileIO->ResolvePath(AZ::IO::PathView{ *it });
+                DeleteLibraryFile(newPathOpt.value().Native());
             }
 
             previousLibraryPaths = m_foundLibraryPaths;