Revert "fix(keymap): add TUI scroll binds"

This reverts commit cf6f78c3f5.

lua/core/keymap.lua

@@ -31,29 +31,6 @@ end)
 -- Enable <C-w> window commands in terminal mode
 vim.keymap.set("t", "<C-w>", "<C-\\><C-n><C-w>")
 
---- Binds for scrolling in TUIs
-vim.keymap.set("t", "<C-u>", function()
-    vim.api.nvim_feedkeys(
-        vim.api.nvim_replace_termcodes("<PageUp>", true, false, true),
-        "n",
-        false
-    )
-end)
-vim.keymap.set("t", "<C-d>", function()
-    vim.api.nvim_feedkeys(
-        vim.api.nvim_replace_termcodes("<PageDown>", true, false, true),
-        "n",
-        false
-    )
-end)
-vim.keymap.set("t", "<C-q>", function()
-    vim.api.nvim_feedkeys(
-        vim.api.nvim_replace_termcodes("<C-d>", true, false, true),
-        "n",
-        false
-    )
-end)
-
 -- Use :diffput/get instead of normal one to allow staging visual selection
 vim.keymap.set({ "n", "x" }, "<leader>dp", ":diffput<CR>")
 vim.keymap.set({ "n", "x" }, "<leader>do", ":diffget<CR>")