revert: default LSP mappings (#28649)

Revert the default LSP mappings before the 0.10 release as these might
need some further consideration. In particular, it's not clear if "c"
prefixed maps in Normal mode are acceptable as defaults since they
interfere with text objects or operator ranges.

We will re-introduce default mappings at the beginning of the 0.11
release cycle, this reversion is only for the imminent 0.10 release.

1 files changed, 0 insertions, 30 deletions

diff --git a/runtime/lua/vim/_defaults.lua b/runtime/lua/vim/_defaults.lua
index bd1afd0beb..4684902410 100644
--- a/runtime/lua/vim/_defaults.lua
+++ b/runtime/lua/vim/_defaults.lua
@@ -146,36 +146,6 @@ do
     vim.keymap.set({ 'o' }, 'gc', textobject_rhs, { desc = 'Comment textobject' })
   end
 
-  --- Default maps for LSP functions.
-  ---
-  --- These are mapped unconditionally to avoid confusion. If no server is attached, or if a server
-  --- does not support a capability, an error message is displayed rather than exhibiting different
-  --- behavior.
-  ---
-  --- See |gr-default|, |crn|, |crr|, |i_CTRL-S|.
-  do
-    vim.keymap.set('n', 'crn', function()
-      vim.lsp.buf.rename()
-    end, { desc = 'vim.lsp.buf.rename()' })
-
-    local function map_codeaction(mode, lhs)
-      vim.keymap.set(mode, lhs, function()
-        vim.lsp.buf.code_action()
-      end, { desc = 'vim.lsp.buf.code_action()' })
-    end
-    map_codeaction('n', 'crr')
-    map_codeaction('x', '<C-R>r')
-    map_codeaction('x', '<C-R><C-R>')
-
-    vim.keymap.set('n', 'gr', function()
-      vim.lsp.buf.references()
-    end, { desc = 'vim.lsp.buf.references()' })
-
-    vim.keymap.set('i', '<C-S>', function()
-      vim.lsp.buf.signature_help()
-    end, { desc = 'vim.lsp.buf.signature_help()' })
-  end
-
   --- Map [d and ]d to move to the previous/next diagnostic. Map <C-W>d to open a floating window
   --- for the diagnostic under the cursor.
   ---