ollama: removed commented-out docker

hosts/architect/llm.nix

@@ -10,10 +10,11 @@ let
 in
 {
   environment = {
-    systemPackages = [ ollamaPkg pkgs.aichat ];
+    systemPackages = [ ollamaPkg ];
     variables = {
       OLLAMA_ORIGINS = "*";
       OLLAMA_FLASH_ATTENTION = "1";
+      OLLAMA_NUM_PARALLEL = "3";
     };
   };
 
@@ -57,25 +58,6 @@ in
 
   virtualisation.oci-containers = {
     containers = {
-      # ollama = {
-      #   image = "ollama/ollama:latest";
-      #   autoStart = true;
-      #   extraOptions = [
-      #     "--pull=always"
-      #     "--gpus=all"
-      #   ];
-      #   environment = {
-      #     OLLAMA_ORIGINS = "*";
-      #   };
-      #   volumes = [
-      #     "/ollama:/root/.ollama"
-      #   ];
-      #   ports = [
-      #     "${listenAddress}:${toString ollamaPort}"
-      #     "172.17.0.1:${toString ollamaPort}:${toString ollamaPort}"
-      #   ];
-      # };
-      
       ollama-webui = {
         image = "ghcr.io/open-webui/open-webui:main";
         autoStart = true;