Remove unnecessary configs

paddle/gserver/tests/test_LayerGrad.cpp

@@ -2371,10 +2371,8 @@ void testFactorizationMachineLayer(InputType type, bool useGpu) {
 
 TEST(Layer, FactorizationMachineLayer) {
   testFactorizationMachineLayer(INPUT_DATA, false);
-  testFactorizationMachineLayer(INPUT_SPARSE_FLOAT_VALUE_DATA, false);
-#ifdef PADDLE_WITH_CUDA
   testFactorizationMachineLayer(INPUT_DATA, true);
-#endif
+  testFactorizationMachineLayer(INPUT_SPARSE_FLOAT_VALUE_DATA, false);
 }
 
 int main(int argc, char** argv) {

python/paddle/trainer_config_helpers/tests/configs/test_factorization_machine.py

 from paddle.trainer_config_helpers import *
 
-settings(batch_size=1000, learning_rate=1e-5)
-
 data = data_layer(name='data', size=1024)
 
 fm = factorization_machine(input=data, factor_size=10)