Remove Calico and associated variables

* Drop support for Calico CNI

conditional.tf

@@ -17,29 +17,6 @@ locals {
     if var.components.enable && var.components.flannel.enable && var.networking == "flannel"
   }
 
-  # calico manifests map
-  # { manifests-networking/manifest.yaml => content }
-  calico_manifests = {
-    for name in fileset("${path.module}/resources/calico", "*.yaml") :
-    "manifests/network/${name}" => templatefile(
-      "${path.module}/resources/calico/${name}",
-      {
-        calico_image                    = var.container_images["calico"]
-        calico_cni_image                = var.container_images["calico_cni"]
-        network_mtu                     = var.network_mtu
-        network_encapsulation           = indent(2, var.network_encapsulation == "vxlan" ? "vxlanMode: Always" : "ipipMode: Always")
-        ipip_enabled                    = var.network_encapsulation == "ipip" ? true : false
-        ipip_readiness                  = var.network_encapsulation == "ipip" ? indent(16, "- --bird-ready") : ""
-        vxlan_enabled                   = var.network_encapsulation == "vxlan" ? true : false
-        network_ip_autodetection_method = var.network_ip_autodetection_method
-        pod_cidr                        = var.pod_cidr
-        enable_reporting                = var.enable_reporting
-        daemonset_tolerations           = var.daemonset_tolerations
-      }
-    )
-    if var.components.enable && var.components.calico.enable && var.networking == "calico"
-  }
-
   # cilium manifests map
   # { manifests-networking/manifest.yaml => content }
   cilium_manifests = {