diff --git a/tests/nerf/graph/configs/__init__.py b/tests/nerf/graph/configs/__init__.py
deleted file mode 100644
index e69de29bb..000000000
diff --git a/tests/nerf/graph/configs/test_basic_graph.yaml b/tests/nerf/graph/configs/test_basic_graph.yaml
deleted file mode 100644
index 96d5c56ba..000000000
--- a/tests/nerf/graph/configs/test_basic_graph.yaml
+++ /dev/null
@@ -1,27 +0,0 @@
-machine_config:
-  num_gpus: 8
-  num_machines: 1
-  machine_rank: 0
-  dist_url: auto
-network:
-  mlp_0:
-    class_name: MLP
-    inputs: ['encoder_0']
-    meta_data: 
-      in_dim: 0
-      out_dim: 1
-      num_layers: 2
-      layer_width: 3
-  encoder_0:
-    class_name: ScalingAndOffset
-    inputs: ['x']
-    meta_data:
-      in_dim: 16
-  mlp_1:
-    class_name: MLP
-    inputs: ['mlp_0']
-    meta_data:
-      in_dim: 4
-      out_dim: 5
-      num_layers: 6
-      layer_width: 7
\ No newline at end of file
diff --git a/tests/nerf/graph/configs/test_complex_graph.yaml b/tests/nerf/graph/configs/test_complex_graph.yaml
deleted file mode 100644
index 276fd6bcb..000000000
--- a/tests/nerf/graph/configs/test_complex_graph.yaml
+++ /dev/null
@@ -1,23 +0,0 @@
-defaults:
-  - test_basic_graph
-  - _self_
-  
-network:
-  mlp_1:
-    inputs: ['encoder_0']
-  mlp_2:
-    class_name: MLP
-    inputs: ['encoder_0', 'mlp_0']
-    meta_data:
-      in_dim: 4
-      out_dim: 5
-      num_layers: 6
-      layer_width: 7
-  mlp_3:
-    class_name: MLP
-    inputs: ['mlp_0']
-    meta_data:
-      in_dim: 4
-      out_dim: 5
-      num_layers: 6
-      layer_width: 7
\ No newline at end of file
diff --git a/tests/nerf/graph/configs/test_repeat_graph.yaml b/tests/nerf/graph/configs/test_repeat_graph.yaml
deleted file mode 100644
index 3abb91e6f..000000000
--- a/tests/nerf/graph/configs/test_repeat_graph.yaml
+++ /dev/null
@@ -1,8 +0,0 @@
-defaults:
-  - test_basic_graph
-  - _self_
-  
-network:
-  mlp_0:
-    inputs: ['encoder_0', 'encoder_0']
-    
\ No newline at end of file