message: Remove references in README.md to deprecated settings
diff: @@ -420,8 +420,6 @@ Based on [vim-easymotion](https://github.com/easymotion/vim-easymotion) and conf
  | vim.easymotionMarkerForegroundColorTwoChar | The font color for two-character markers, used to differentiate from one-character markers. |
  | vim.easymotionMarkerWidthPerChar | The width in pixels allotted to each character. |
  | vim.easymotionDimBackground | Whether to dim other text while markers are visible. |
  -| vim.easymotionMarkerFontFamily | The font family used for the marker text. |
  -| vim.easymotionMarkerFontSize | The font size used for the marker text. |
  | vim.easymotionMarkerFontWeight | The font weight used for the marker text. |
  | vim.easymotionMarkerMargin | Set the margin around each marker, in pixels. |
  | vim.easymotionKeys | The characters used for jump marker name |
  