adding trust sync files to clean_sync_leftovers.sh

clean_sync_leftovers.sh

@@ -6,5 +6,5 @@ cd ../sync; hg status . | sed '/?\ /!d' | sed 's/?\ //' |  xargs rm
 cd ..
 branch=`hg branch`
 if [ "$branch" = "sync" ]; then
-    rm src/KeySync_fsm.c src/KeySync_fsm.h src/Sync_actions.c src/Sync_event.c src/Sync_event.h src/Sync_func.c src/Sync_func.h src/Sync_impl.c src/Sync_impl.h src/sync_codec.c src/sync_codec.h
+    rm -f src/TrustSync_fsm.c src/TrustSync_fsm.h src/KeySync_fsm.c src/KeySync_fsm.h src/Sync_actions.c src/Sync_event.c src/Sync_event.h src/Sync_func.c src/Sync_func.h src/Sync_impl.c src/Sync_impl.h src/sync_codec.c src/sync_codec.h
 fi