removing a2 and a3 blueprint config overrides

Author: shubpal07

examples/gke-a3-highgpu.yaml

@@ -25,7 +25,6 @@ vars:
   # The following line must be updated for this example to work.
   authorized_cidr: <your-ip-address>/32
   gcp_public_cidrs_access_enabled: false
-  system_node_pool_disk_size_gb: 200
 
 deployment_groups:
 - group: primary
@@ -81,9 +80,6 @@ deployment_groups:
     source: modules/scheduler/gke-cluster
     use: [network1, gpunets, workload_service_account]
     settings:
-      system_node_pool_machine_type: "e2-standard-16"
-      system_node_pool_disk_size_gb: $(vars.system_node_pool_disk_size_gb)
-      system_node_pool_taints: []
       enable_private_endpoint: false  # Allows for access from authorized public IPs
       gcp_public_cidrs_access_enabled: $(vars.gcp_public_cidrs_access_enabled)
       configure_workload_identity_sa: true

examples/gke-a3-megagpu/gke-a3-megagpu.yaml

@@ -54,7 +54,6 @@ vars:
   health_check_schedule: "0 0 * * 0" # Run the health check at 12:00 AM (midnight) every Sunday
 
   permissions_file_staged_path: $(ghpc_stage("./chs-permissions.yaml.tftpl"))
-  system_node_pool_disk_size_gb: 200
   chs_output_bucket_name: chs-result
   chs_pvc_claim_name: chs-output-pvc
   chs_cronjob_rendered_path: $(ghpc_stage("./chs-cronjob.yaml.tftpl"))
@@ -115,9 +114,6 @@ deployment_groups:
     source: modules/scheduler/gke-cluster
     use: [network1, gpunets, workload_service_account]
     settings:
-      system_node_pool_machine_type: "e2-standard-16"
-      system_node_pool_disk_size_gb: $(vars.system_node_pool_disk_size_gb)
-      system_node_pool_taints: []
       enable_private_endpoint: false  # Allows for access from authorized public IPs
       gcp_public_cidrs_access_enabled: $(vars.gcp_public_cidrs_access_enabled)
       configure_workload_identity_sa: true

tools/cloud-build/daily-tests/blueprints/gke-a2-highgpu.yaml

@@ -25,7 +25,6 @@ vars:
   # Cidr block containing the IP of the machine calling terraform.
   # The following line must be updated for this example to work.
   authorized_cidr: 0.0.0.0/0
-  system_node_pool_disk_size_gb: 100
 
 deployment_groups:
 - group: primary
@@ -80,9 +79,6 @@ deployment_groups:
     source: modules/scheduler/gke-cluster
     use: [network1, gpunets, workload_service_account]
     settings:
-      system_node_pool_machine_type: "e2-standard-16"
-      system_node_pool_disk_size_gb: $(vars.system_node_pool_disk_size_gb)
-      system_node_pool_taints: []
       enable_private_endpoint: false  # Allows for access from authorized public IPs
       release_channel: 'STABLE'
       configure_workload_identity_sa: true