fix: remove unintentional <lt>nop> mapping (#651)

lua/lazyvim/plugins/treesitter.lua

@@ -60,7 +60,7 @@ return {
         keymaps = {
           init_selection = "<C-space>",
           node_incremental = "<C-space>",
-          scope_incremental = "<nop>",
+          scope_incremental = false,
           node_decremental = "<bs>",
         },
       },