Revert "Support relative line number on wrapped lines (#39268)" (#41450)

Closes #41422

This completely broke line numbering as described in the linked issue
and scrolling up does not have the correct numbers any more.

Release Notes:

- NOTE: The `relative_line_numbers` change
(https://github.com/zed-industries/zed/pull/39268) was reverted and did
not make the release cut!

docs/src/configuring-zed.md

@@ -2994,33 +2994,11 @@ List of `string` glob patterns
 
 - Description: Whether to show relative line numbers in the gutter
 - Setting: `relative_line_numbers`
-- Default: `"disabled"`
+- Default: `false`
 
 **Options**
 
-1. Show relative line numbers in the gutter whilst counting wrapped lines as one line:
-
-```json [settings]
-{
-  "relative_line_numbers": "enabled"
-}
-```
-
-2. Show relative line numbers in the gutter, including wrapped lines in the counting:
-
-```json [settings]
-{
-  "relative_line_numbers": "wrapped"
-}
-```
-
-2. Do not use relative line numbers:
-
-```json [settings]
-{
-  "relative_line_numbers": "disabled"
-}
-```
+`boolean` values
 
 ## Remove Trailing Whitespace On Save
 

docs/src/vim.md

@@ -606,7 +606,7 @@ Here are a few general Zed settings that can help you fine-tune your Vim experie
 | Property                | Description                                                                                                                                                   | Default Value        |
 | ----------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------- | -------------------- |
 | cursor_blink            | If `true`, the cursor blinks.                                                                                                                                 | `true`               |
-| relative_line_numbers   | If `"enabled"`, line numbers in the left gutter are relative to the cursor. If `"wrapped"`, they also display for wrapped lines.                              | `"disabled"`         |
+| relative_line_numbers   | If `true`, line numbers in the left gutter are relative to the cursor.                                                                                        | `false`              |
 | scrollbar               | Object that controls the scrollbar display. Set to `{ "show": "never" }` to hide the scroll bar.                                                              | `{ "show": "auto" }` |
 | scroll_beyond_last_line | If set to `"one_page"`, allows scrolling up to one page beyond the last line. Set to `"off"` to prevent this behavior.                                        | `"one_page"`         |
 | vertical_scroll_margin  | The number of lines to keep above or below the cursor when scrolling. Set to `0` to allow the cursor to go up to the edges of the screen vertically.          | `3`                  |
@@ -620,7 +620,7 @@ Here's an example of these settings changed:
   // Disable cursor blink
   "cursor_blink": false,
   // Use relative line numbers
-  "relative_line_numbers": "enabled",
+  "relative_line_numbers": true,
   // Hide the scroll bar
   "scrollbar": { "show": "never" },
   // Prevent the buffer from scrolling beyond the last line

docs/src/visual-customization.md

@@ -204,7 +204,7 @@ TBD: Centered layout related settings
     "folds": true,                // Show/hide show fold buttons in the gutter.
     "min_line_number_digits": 4   // Reserve space for N digit line numbers
   },
-  "relative_line_numbers": "enabled", // Show relative line numbers in gutter
+  "relative_line_numbers": false, // Show relative line numbers in gutter
 
   // Indent guides
   "indent_guides": {