chore: remove unused privkey extraction from ansible roles

ansible/roles/grandine/tasks/main.yml

@@ -38,14 +38,12 @@
   loop:
     - enrFields.quic
     - metricsPort
-    - privkey
   when: node_name is defined
 
 - name: Set node ports
   set_fact:
     grandine_quic_port: "{{ grandine_node_config.results[0].stdout }}"
     grandine_metrics_port: "{{ grandine_node_config.results[1].stdout }}"
-    grandine_privkey: "{{ grandine_node_config.results[2].stdout }}"
   when: grandine_node_config is defined
 
 - name: Ensure node key file exists

ansible/roles/lantern/tasks/main.yml

@@ -37,14 +37,12 @@
   loop:
     - enrFields.quic
     - metricsPort
-    - privkey
   when: node_name is defined
 
 - name: Set node ports
   set_fact:
     lantern_quic_port: "{{ lantern_node_config.results[0].stdout }}"
     lantern_metrics_port: "{{ lantern_node_config.results[1].stdout }}"
-    lantern_privkey: "{{ lantern_node_config.results[2].stdout }}"
   when: lantern_node_config is defined
 
 - name: Ensure node key file exists

ansible/roles/lighthouse/tasks/main.yml

@@ -37,14 +37,12 @@
   loop:
     - enrFields.quic
     - metricsPort
-    - privkey
   when: node_name is defined
 
 - name: Set node ports
   set_fact:
     lighthouse_quic_port: "{{ lighthouse_node_config.results[0].stdout }}"
     lighthouse_metrics_port: "{{ lighthouse_node_config.results[1].stdout }}"
-    lighthouse_privkey: "{{ lighthouse_node_config.results[2].stdout }}"
   when: lighthouse_node_config is defined
 
 - name: Ensure node key file exists

ansible/roles/qlean/tasks/main.yml

@@ -37,14 +37,12 @@
   loop:
     - enrFields.quic
     - metricsPort
-    - privkey
   when: node_name is defined
 
 - name: Set node ports
   set_fact:
     qlean_quic_port: "{{ qlean_node_config.results[0].stdout }}"
     qlean_metrics_port: "{{ qlean_node_config.results[1].stdout }}"
-    qlean_privkey: "{{ qlean_node_config.results[2].stdout }}"
   when: qlean_node_config is defined
 
 - name: Extract validator index from validators.yaml

ansible/roles/ream/tasks/main.yml

@@ -37,14 +37,12 @@
   loop:
     - enrFields.quic
     - metricsPort
-    - privkey
   when: node_name is defined
 
 - name: Set node ports
   set_fact:
     ream_quic_port: "{{ ream_node_config.results[0].stdout }}"
     ream_metrics_port: "{{ ream_node_config.results[1].stdout }}"
-    ream_privkey: "{{ ream_node_config.results[2].stdout }}"
   when: ream_node_config is defined
 
 - name: Ensure node key file exists

ansible/roles/zeam/tasks/main.yml

@@ -44,7 +44,6 @@
   delegate_to: localhost
   loop:
     - metricsPort
-    - privkey
   when: node_name is defined
 
 - name: Set node metrics port