Remove gc from home-manager task

hooks/home-manager.hook.lua

@@ -42,7 +42,6 @@ end
 exports.after_apply_all = function()
   if utils.nu "which home-manager | is-empty" == "false\n" and (shasum { silo.dirs.config .. "/home-manager/home.nix" }).stdout ~= ha_checksum then
     local ha = utils.ext "home-manager"
-    local nix_store = utils.ext "nix-store"
 
     log.info("Applying home-manager config")
     ha { "switch" }
@@ -50,9 +49,6 @@ exports.after_apply_all = function()
     log.info "Expiring old home manager configurations"
     ha { "expire-generations", "-1 days" }
 
-    log.info "Running nix gc"
-    nix_store { "--gc" }
-
     log.info "Clear invalid links"
     clear_invalid_links()