removed load; iter_train_time includes load time (#351)

docs/tooling/logging_profiling.md

@@ -18,7 +18,7 @@ logging:
         LocalWriter:
             log_dir: "./"
             stats_to_track:
-                [ITER_LOAD_TIME, ITER_TRAIN_TIME, RAYS_PER_SEC, CURR_TEST_PSNR]
+                [ITER_TRAIN_TIME, RAYS_PER_SEC, CURR_TEST_PSNR]
             max_log_size: 10 
 ```
 
@@ -46,7 +46,7 @@ WandbWriter:
 LocalWriter:
     log_dir: "./" # if images are saved, where the images would be saved
     stats_to_track: 
-        [ITER_LOAD_TIME, ITER_TRAIN_TIME, RAYS_PER_SEC, CURR_TEST_PSNR]
+        [ITER_TRAIN_TIME, RAYS_PER_SEC, CURR_TEST_PSNR]
     max_log_size: 10 
 ```
 

nerfactory/configs/base.py

@@ -114,7 +114,6 @@ class LocalWriterConfig(InstantiateConfig):
     _target: Type = writer.LocalWriter
     enable: bool = False
     stats_to_track: Tuple[writer.EventName, ...] = (
-        writer.EventName.ITER_LOAD_TIME,
         writer.EventName.ITER_TRAIN_TIME,
         writer.EventName.RAYS_PER_SEC,
         writer.EventName.CURR_TEST_PSNR,

nerfactory/utils/writer.py

@@ -45,7 +45,6 @@ class EventName(enum.Enum):
     """Names of possible events that can be logged via Local Writer for convenience.
     see config/logging/default_logging.yaml"""
 
-    ITER_LOAD_TIME = "Data Load (time)"
     ITER_TRAIN_TIME = "Train Iter (time)"
     TOTAL_TRAIN_TIME = "Train Total (time)"
     ITER_VIS_TIME = "Visualizer Rendering (time)"