Revert "site 1.10.0: BPM x2 / /2 (bpmhalfdouble) in the builder, docs and Mods page"

This reverts commit c1fe1bf2dc.

index.html

@@ -6,9 +6,9 @@
   <title>Pionaarr Mods</title>
   <meta name="description" content="Firmware mods for the Pioneer CDJ-900NXS (firmware 1.31): RGB waveform, extended BPM, phase meter, cue colours, hot cues on the beat divide keys and more — compared with stock, built in your browser.">
   <link rel="icon" href="assets/favicon.svg" type="image/svg+xml">
-  <link rel="stylesheet" href="style.css?v=1.10.0">
-  <script src="assets/versions.js?v=1.10.0"></script>
-  <script src="script.js?v=1.10.0"></script>
+  <link rel="stylesheet" href="style.css?v=1.9.0">
+  <script src="assets/versions.js?v=1.9.0"></script>
+  <script src="script.js?v=1.9.0"></script>
 </head>
 <body>
 
@@ -169,18 +169,6 @@
           <a class="more" href="docs.html#endwarn">More →</a>
         </article>
 
-        <!-- bpmhalfdouble -->
-        <article class="card">
-          <div class="card-head">
-            <h3>BPM ×2 / ÷2</h3>
-            <div class="meta"><span class="state experimental">experimental</span></div>
-          </div>
-          <div class="by">Pionaarr mod · <code>bpmhalfdouble</code></div>
-          <figure class="tshot"><img src="assets/bpmx2.png" alt="145 BPM halved to 72.50 BPM" loading="lazy"></figure>
-          <p>TAG TRACK held + CALL ◀ / ▶ halves or doubles the track's BPM and grid, kept on the USB.</p>
-          <a class="more" href="docs.html#bpmhalfdouble">More →</a>
-        </article>
-
         <!-- wide_waveform -->
         <article class="card">
           <div class="card-head">
@@ -256,8 +244,8 @@
             <div class="meta"><span class="state stable">stable</span></div>
           </div>
           <div class="by">Pionaarr mod · <code>credit</code></div>
-          <figure class="tshot"><img src="assets/card-boot.png" alt="Boot screen: Pionaarr Mods 1.10.0" loading="lazy"></figure>
-          <p>The boot screen says <em>Pionaarr Mods 1.10.0</em>.</p>
+          <figure class="tshot"><img src="assets/card-boot.png" alt="Boot screen: Pionaarr Mods 1.9.0" loading="lazy"></figure>
+          <p>The boot screen says <em>Pionaarr Mods 1.9.0</em>.</p>
         </article>
 
       </div>