Remove deprecated `showOnPage`

Usage has been removed from all other pages on the website.

package.json

@@ -1,6 +1,6 @@
 {
     "name": "@fwdekker/template",
-    "version": "2.2.5",
+    "version": "2.3.0",
     "description": "The base template for pages on fwdekker.com.",
     "author": "Felix W. Dekker",
     "license": "MIT",

src/main/js/main.js

@@ -190,18 +190,5 @@ const footerLink = function(prefix, text, url, suffix) {
 };
 
 
-/**
- * Unhides the main element on the page and applies default display styling.
- *
- * @deprecated Will be removed in the near future. Just use `$("main").classList.remove("hidden")` yourself.
- */
-const showPage = function() {
-    const main = $("main");
-    // TODO: Remove .style command once all pages are migrated
-    main.style.display = null;
-    main.classList.remove("hidden");
-}
-
-
 // Export to namespace
-fwdekker = {stringToHtml, $, doAfterLoad, nav, header, footer, showPage};
+fwdekker = {stringToHtml, $, doAfterLoad, nav, header, footer};

src/test/index.html

@@ -39,16 +39,16 @@
 <!--suppress HtmlUnknownTarget -->
 <script src="../../dist/template.js"></script>
 <script>
-    const {$, doAfterLoad, footer, header, nav, showPage} = window.fwdekker;
+    const {$, doAfterLoad, footer, header, nav} = window.fwdekker;
 
     doAfterLoad(() => {
         $("#nav").appendChild(nav("/Tools/Dice/"));
         $("#header").appendChild(header({title: "Test", description: "A test page"}));
         $("#footer").appendChild(footer({
-            vcsURL: "https://git.fwdekker.com/FWDekker/tools/",
+            vcsURL: "https://git.fwdekker.com/FWDekker/fwdekker-template/",
             version: "vTEST"
         }));
-        showPage();
+        $("main").classList.remove("hidden");
     });
 </script>
 </body>