drop spurious change

tests/perfmodels/regression_based.c

@@ -178,7 +178,7 @@ int main(int argc, char **argv)
 	STARPU_CHECK_RETURN_VALUE(ret, "starpu_init");
 
 #ifdef STARPU_USE_OPENCL
-	ret = starpu_opencl_load_opencl_from_file("/home/makni/makni/starpu.git/tests/perfmodels/opencl_memset_kernel.cl",
+	ret = starpu_opencl_load_opencl_from_file("tests/perfmodels/opencl_memset_kernel.cl",
 						  &opencl_program, NULL);
 	STARPU_CHECK_RETURN_VALUE(ret, "starpu_opencl_load_opencl_from_file");
 #endif