Remove unused Preflight spec (#782)

* remove unused preflight-spec

* removing other unused files

collect_local.yaml

@@ -1,9 +0,0 @@
-apiVersion: troubleshoot.sh/v1beta2
-kind: HostCollector
-metadata:
-  name: modules
-spec:
-  collectors:
-    - cpu: {}
-    - memory: {}
-    # - kernelModules: {}

collect_remote.yaml

@@ -1,9 +0,0 @@
-apiVersion: troubleshoot.sh/v1beta2
-kind: RemoteCollector
-metadata:
-  name: modules
-spec:
-  collectors:
-    - cpu: {}
-    - memory: {}
-    # - kernelModules: {}

preflight_default.yaml

@@ -1,27 +0,0 @@
-apiVersion: troubleshoot.sh/v1beta2
-kind: Preflight
-metadata:
-  name: modules
-spec:
-  collectors:
-    - logs:
-        selector:
-          - app=svclb-traefik
-        namespace: kube-system
-        name: backend/container/logs
-        limits:
-          maxLines: 1000
-  analyzers:
-    - clusterVersion:
-        outcomes:
-          - fail:
-              when: "< 1.13.0"
-              message: This application requires at least Kubernetes 1.13.0 or later, and recommends 1.15.0.
-              uri: https://www.kubernetes.io
-          - warn:
-              when: "< 1.15.0"
-              message: Your cluster meets the minimum version of Kubernetes, but we recommend you update to 1.15.0 or later.
-              uri: https://kubernetes.io
-          - pass:
-              when: ">= 1.15.0"
-              message: Your cluster meets the recommended and required versions of Kubernetes.    

preflight_local.yaml

@@ -1,21 +0,0 @@
-apiVersion: troubleshoot.sh/v1beta2
-kind: HostPreflight
-metadata:
-  name: modules
-spec:
-  collectors:
-    - cpu: {}
-  analyzers:
-    - cpu:
-        outcomes:
-          - fail:
-              when: "physical < 4"
-              message: At least 4 physical CPU cores are required
-          - fail:
-              when: "logical < 8"
-              message: At least 8 CPU cores are required
-          - warn:
-              when: "count < 16"
-              message: At least 16 CPU cores preferred
-          - pass:
-              message: This server has sufficient CPU cores

preflight_remote.yaml

@@ -1,50 +0,0 @@
-apiVersion: troubleshoot.sh/v1beta2
-kind: HostPreflight
-metadata:
-  name: modules
-spec:
-  remoteCollectors:
-    - cpu: {}
-    - memory: {}
-    - kernelModules: {}
-  analyzers:
-    - cpu:
-        outcomes:
-          - fail:
-              when: "physical < 1"
-              message: At least 1 physical CPU cores are required
-          - fail:
-              when: "logical < 1"
-              message: At least 1 CPU cores are required
-          - warn:
-              when: "count < 2"
-              message: At least 2 CPU cores preferred
-          - pass:
-              message: This server has sufficient CPU cores
-    - memory:
-        outcomes:
-          - fail:
-              when: "< 2Gi"
-              message: At least 2Gi of memory is required
-          - warn:
-              when: "< 8Gi"
-              message: At least 8Gi of memory is recommended
-          - pass:
-              message: The system has as sufficient memory              
-    - kernelModules:
-        outcomes:
-          - fail:
-              when: "target_core_mod != loaded,loadable"
-              message: The 'target_core_mod' kernel module is not loaded or loadable
-          - fail:
-              when: "target_core_file != loaded,loadable"
-              message: The 'target_core_file' kernel module is not loaded or loadable
-          - fail:
-              when: "tcm_loop != loaded,loadable"
-              message: The 'tcm_loop' kernel module is not loaded or loadable
-          - warn:
-              when: "nvme != loaded"
-              message: The system is not using NVME storage, which will provide better performance
-          - pass:
-              when: "target_core_mod,target_core_file,tcm_loop == loaded,loadable"
-              message: The 'target_core_mod', target_core_file', and 'tcm_loop' kernel modules are loaded or loadable