fix(clojure): remove redundant on-filetype() call that leaks keymaps

The Conjure spec calls `require("conjure.mapping")["on-filetype"]()`
unconditionally in its `config` function. Because the plugin loads on
`event = "LazyFile"` (any file open), this sets Conjure's buffer-local
keymaps on whatever buffer triggered the load, regardless of filetype.

This call is redundant. `require("conjure.main").main()` internally
calls `mapping.init(filetypes)`, which registers a FileType autocmd
scoped to supported filetypes and checks the current buffer's filetype
before calling `on-filetype()`. The extra call bypasses that guard.

Fixes #7064

lua/lazyvim/plugins/extras/lang/clojure.lua

@@ -52,7 +52,6 @@ return {
     event = "LazyFile",
     config = function(_, _)
       require("conjure.main").main()
-      require("conjure.mapping")["on-filetype"]()
     end,
     init = function()
       -- print color codes if baleia.nvim is available