fix(projects/website): remove dead colorscheme page

projects/website/_src/colorscheme.html

@@ -1,86 +0,0 @@
----
-title: Change colorscheme
-description: Set your colorscheme on the website
-permalink: /colorscheme/
----
-
-
-<fieldset>
-  <datalist id="scheme-list">
-    {%- for scheme in site.data.colorscheme %}
-      <option value="{{ scheme[0] }}">
-    {%- endfor %}
-  </datalist>
-
-
-  <p>
-    <span style="color: var(--background)">█</span><!--
- --><span style="color: var(--surface)">█</span><!--
- --><span style="color: var(--primary)">█</span><!--
- --><span style="color: var(--secondary)">█</span><!--
- --><span style="color: var(--tertiary)">█</span><!--
- --><span style="color: var(--error)">█</span><!--
- --><span style="color: var(--green)">█</span><!--
- --><span style="color: var(--blue)">█</span><!--
- --><span style="color: var(--orange)">█</span><!--
- --><span style="color: var(--yellow)">█</span><!--
- --><span style="color: var(--cyan)">█</span><!--
- --><span style="color: var(--magenta)">█</span>
-  </p>
-
-  <label class="colorscheme">
-    <input class="colorscheme" id="scheme-input" list="scheme-list" placeholder="{{ site.default_scheme }}" />
-  </label>
-
-  <button id="scheme-random" class="random">
-    Random
-  </button>
-
-  <button id="scheme-default" hidden class="restore">
-    Restore
-  </button>
-
-</fieldset>
-
-<script async type="module">
-var scheme_input = document.getElementById("scheme-input");
-var scheme_random_button = document.getElementById("scheme-random");
-var scheme_default_button = document.getElementById("scheme-default");
-
-var schemes = {{ site.data.colorscheme | jsonify }};
-var scheme_names = Object.keys(schemes);
-
-// Add click event for random button
-scheme_random_button.addEventListener("click", function () {
-    var scheme = scheme_names[Math.floor(Math.random() * scheme_names.length)];
-    setTheme(scheme);
-    scheme_input.value = scheme;
-    scheme_default_button.hidden = false;
-});
-
-// Add listener on input to change theme
-scheme_input.addEventListener("input", function () {
-    var input = scheme_input.value;
-    if (input) {
-        setTheme(input);
-        scheme_default_button.hidden = false;
-    } else {
-        resetTheme();
-        scheme_default_button.hidden = true;
-    }
-});
-
-// Add click event for clear button
-scheme_default_button.addEventListener("click", function () {
-    scheme_default_button.hidden = true;
-    resetTheme();
-    scheme_input.value = "";
-});
-
-// Set first value based on current theme
-var current = getTheme();
-if (current) {
-    scheme_input.value = current;
-    scheme_default_button.hidden = false;
-}
-</script>