plugins/leap: remove addDefaultMappings as it was removed upstream

plugins/by-name/leap/default.nix

@@ -2,38 +2,32 @@
   lib,
   ...
 }:
-let
-  inherit (lib) types;
-in
 lib.nixvim.plugins.mkNeovimPlugin {
   name = "leap";
   package = "leap-nvim";
 
   maintainers = [ lib.maintainers.khaneliman ];
 
-  extraOptions = {
-    addDefaultMappings = lib.mkOption {
-      type = types.bool;
-      default = true;
-      description = "Whether to enable the default mappings.";
-    };
-  };
-
   callSetup = false;
   extraConfig = cfg: {
-    plugins.leap.luaConfig.content =
-      lib.optionalString cfg.addDefaultMappings ''
-        require('leap').add_default_mappings()
-      ''
-      + lib.optionalString (cfg.settings != { }) ''
-        require('leap').opts = vim.tbl_deep_extend(
-          "keep",
-          ${lib.nixvim.toLuaObject cfg.settings},
-          require('leap').opts
-        )
-      '';
+    plugins.leap.luaConfig.content = lib.optionalString (cfg.settings != { }) ''
+      require('leap').opts = vim.tbl_deep_extend(
+        "keep",
+        ${lib.nixvim.toLuaObject cfg.settings},
+        require('leap').opts
+      )
+    '';
   };
 
+  # TODO: Added 2025-11-07. Remove after 26.05
+  imports = [
+    (lib.mkRemovedOptionModule [
+      "plugins"
+      "leap"
+      "addDefaultMappings"
+    ] "See `:help leap-mappings` to update your config")
+  ];
+
   # TODO: Deprecated 2025-10-04
   inherit (import ./deprecations.nix)
     optionsRenamedToSettings

tests/test-sources/plugins/by-name/leap/default.nix

@@ -18,7 +18,6 @@
   example = {
     plugins.leap = {
       enable = true;
-      addDefaultMappings = true;
       settings = {
         max_phase_one_targets = 10;
         highlight_unlabeled_phase_one_targets = false;