NNXSW-3081 Move Filesystem.hpp and Threads.hpp to public include

!android-nn-driver:5966

Change-Id: Ice0b4d2872bb0e09bfc0763034a206c3a8f24af4
Signed-off-by: Rob Hughes <robert.hughes@arm.com>
diff --git a/src/profiling/test/ProfilingTestUtils.cpp b/src/profiling/test/ProfilingTestUtils.cpp
index 0ca58c9..79b8ea4 100644
--- a/src/profiling/test/ProfilingTestUtils.cpp
+++ b/src/profiling/test/ProfilingTestUtils.cpp
@@ -12,7 +12,7 @@
 
 #include <Processes.hpp>
 #include <ProfilingService.hpp>
-#include <Threads.hpp>
+#include <armnnUtils/Threads.hpp>
 
 #include <common/include/LabelsAndEventClasses.hpp>