pass unit test

python/paddle/trainer_config_helpers/tests/configs/protostr/test_bilinear_interp.protostr

@@ -90,8 +90,6 @@ layers {
     input_layer_name: "__pool_0__"
     input_parameter_name: "___fc_layer_0__.w0"
   }
-  height: 32
-  width: 32
 }
 parameters {
   name: "___conv_0__.w0"

python/paddle/trainer_config_helpers/tests/configs/protostr/test_maxout.protostr

@@ -153,8 +153,6 @@ layers {
       img_size_y: 0
     }
   }
-  height: 24
-  width: 24
 }
 layers {
   name: "__fc_layer_0__"
@@ -165,8 +163,6 @@ layers {
     input_layer_name: "__block_expand_layer_0__"
     input_parameter_name: "___fc_layer_0__.w0"
   }
-  height: 24
-  width: 24
 }
 parameters {
   name: "___conv_0__.w0"