Fix compilation error

tools/compile-results/src/main/java/moobench/tools/results/CompileResultsMain.java

@@ -46,7 +46,7 @@ public class CompileResultsMain extends AbstractService<TeetimeConfiguration, Se
     }
 
     @Override
-    protected File getConfigurationFile() {
+    protected Path getConfigurationPath() {
         return null;
     }