chore: Remove outdated seed parameter

Author: rrutmann

tests/end2end_tests/configs/gpt2_train_num_steps_7_grad_accu.yaml

@@ -204,7 +204,6 @@ model_raw:
   component_key: model
   variant_key: gpt2
   config:
-    seed: 42
     use_meta_device: true
     use_weight_tying: false
     sample_key: ${settings.referencing_keys.sample_key}

tests/end2end_tests/configs/gpt2_train_num_steps_7_pp.yaml

@@ -270,7 +270,6 @@ model_raw:
   component_key: model
   variant_key: gpt2
   config:
-    seed: 42
     use_meta_device: true
     use_weight_tying: false
     sample_key: ${settings.referencing_keys.sample_key}

tests/end2end_tests/configs/gpt2_train_num_steps_7_pp_tp.yaml

@@ -281,7 +281,6 @@ model_raw:
   component_key: model
   variant_key: gpt2
   config:
-    seed: 42
     use_meta_device: true
     use_weight_tying: false
     sample_key: ${settings.referencing_keys.sample_key}

tests/end2end_tests/configs/gpt2_train_num_steps_7_tp.yaml

@@ -216,7 +216,6 @@ model_raw:
   component_key: model
   variant_key: gpt2
   config:
-    seed: 42
     use_meta_device: true
     use_weight_tying: false
     sample_key: ${settings.referencing_keys.sample_key}

tests/end2end_tests/configs/gpt2_warm_start_from_step_4_fsdp2.yaml

@@ -223,7 +223,6 @@ model_raw:
   component_key: model
   variant_key: gpt2
   config:
-    seed: 42
     use_meta_device: true
     use_weight_tying: false
     sample_key: ${settings.referencing_keys.sample_key}

tests/end2end_tests/configs/gpt2_warm_start_from_step_4_fsdp2_grad_accu.yaml

@@ -223,7 +223,6 @@ model_raw:
   component_key: model
   variant_key: gpt2
   config:
-    seed: 42
     use_meta_device: true
     use_weight_tying: false
     sample_key: ${settings.referencing_keys.sample_key}

tests/end2end_tests/configs/gpt2_warm_start_from_step_4_grad_accu.yaml

@@ -223,7 +223,6 @@ model_raw:
   component_key: model
   variant_key: gpt2
   config:
-    seed: 42
     use_meta_device: true
     use_weight_tying: false
     sample_key: ${settings.referencing_keys.sample_key}

tests/end2end_tests/configs/gpt2_warm_start_from_step_4_pp_tp.yaml

@@ -300,7 +300,6 @@ model_raw:
   component_key: model
   variant_key: gpt2
   config:
-    seed: 42
     use_meta_device: true
     use_weight_tying: false
     sample_key: ${settings.referencing_keys.sample_key}