Remove unused methods

Author: rossta

app/helpers/articles_helper.rb

@@ -1,8 +1,4 @@
 module ArticlesHelper
-  def link_to_blank(text, url, **attrs, &)
-    link_to(text, url, **attrs.merge(target: "_blank", rel: "noopener noreferrer"), &)
-  end
-
   def render_code_block_app_file(filename, **)
     case @format
     when :atom

app/views/settings/color_schemes/show_view.rb

@@ -118,90 +118,6 @@ def view_template
     end
   end
 
-  def form
-    div(class: "grid grid-content") do
-      if previewing?
-        h2 do
-          plain "You are now previewing"
-          whitespace
-          span(class: "emphasis") { @color_scheme.display_name }
-        end
-      else
-        h2 { "Want to preview a new color?" }
-      end
-
-      markdown do
-        <<~MARKDOWN
-          The color scheme for this site is monochromatic. You can use the select menu to preview a new color scheme with a different base color. I have curated over a hundred options for you from [uicolors.app](https://uicolors.app). Get a random one if you’re feeling lucky.
-        MARKDOWN
-      end
-
-      render Settings::ColorSchemes::Select.new(settings: @settings, preview_color_scheme: @preview_color_scheme)
-
-      if previewing?
-        markdown { "#{preview_remarks.sample} **#{@preview_color_scheme.display_name}**." }
-        render ColorSchemes::Swatches.new(color_scheme: @preview_color_scheme)
-
-        darkmode_section
-
-        markdown do
-          <<~MARKDOWN
-            Click the Save button to keep this choice and browse the site with **#{@preview_color_scheme.display_name}** Saving adds the color scheme as a session cookie that will persist across page views on your current device. You can delete the color scheme choice at any time.
-          MARKDOWN
-        end
-
-        div(class: "outside") do
-          save_preview_button
-        end
-
-        markdown do
-          "Click the **Reset preview** button to go back to #{@session_color_scheme ? "your saved color scheme" : "the default color scheme"}."
-        end
-        div(class: "outside") { reset_button }
-      end
-
-      if preserving?
-        h2 {
-          plain "Your saved color scheme:"
-          whitespace
-          span(style: inline_style_header_color(@session_color_scheme)) { @session_color_scheme.display_name }
-        }
-
-        markdown { "You have saved **#{@session_color_scheme.display_name}** as your personal color scheme." }
-
-        render ColorSchemes::Swatches.new(color_scheme: @session_color_scheme)
-
-        if !previewing?
-          darkmode_section
-        end
-
-        p do
-          "You can delete your saved color scheme and go back to the default."
-        end
-        div(class: "outside") { unsave_button }
-      end
-
-      h2 {
-        plain "Site default:"
-        whitespace
-        span(style: inline_style_header_color(@default_color_scheme)) { @default_color_scheme.display_name }
-      }
-      markdown do
-        "For reference, **#{@default_color_scheme.display_name}** is the default color scheme for the site."
-      end
-
-      render ColorSchemes::Swatches.new(color_scheme: @default_color_scheme)
-
-      if !preserving? && !previewing?
-        darkmode_section
-      end
-
-      markdown do
-        "There’s nothing wrong with keeping the defaults—it’s a classic choice."
-      end
-    end
-  end
-
   def save_preview_button
     button_to "Save #{@preview_color_scheme.display_name}",
       settings_color_scheme_path(settings: {color_scheme_id: @preview_color_scheme.id}),