Removed encryption on root partition

modules/common.nix

@@ -8,26 +8,13 @@
       efi.canTouchEfiVariables = true;
     };
 
-    # Enable support for LUKS
-    initrd = {
-      luks.devices = {
-        "root" = {
-          device = "/dev/sda1"; # Encrypted root partition
-          preLVM = true;
-          allowDiscards = true; # Enable if using an SSD with TRIM support
-        };
-      };
-      systemd.enable = true; # Required for LUKS support
-      availableKernelModules = [ "dm-crypt" "dm-mod" "ext4" ]; # Required for LUKS support
-    };
-    
-    # Kernel parameters for root and cryptsetup
-    kernelParams = [ "root=/dev/mapper/root" "cryptdevice=/dev/sda1:root" ];
+    # Kernel parameters for root
+    kernelParams = [ "root=/dev/sda1" ];
   };
 
   # File systems
   fileSystems."/" = {
-    device = "/dev/mapper/root"; # LUKS unlocked device
+    device = "/dev/sda1"; # root partition
     fsType = "ext4";
   };