feat: Revert "feat: sine wave!"

BREAKING CHANGE: the applause button now sends clap counts again rather than an offset

src/applause-button.js

@@ -10,25 +10,14 @@ const getClaps = url =>
     }
   }).then(response => response.text());
 
-
-const WAVELENGTH = 60 * 5;
-const secondsForClap = a => (WAVELENGTH * Math.asin(a / 10)) / (Math.PI * 2);
-
-const computeRequest = clapCount => {
-  const requiredSeconds = secondsForClap(clapCount);
-  const serverSeconds = (Date.now() / 1000) % 60;
-  const delta = requiredSeconds - serverSeconds;
-  return delta;
-}
-
 const updateClaps = (claps, url) =>
   // TODO: polyfill for IE (not edge)
   fetch(`${API}/update-claps` + (url ? `?url=${url}` : ""), {
     method: "POST",
     headers: {
       "Content-Type": "text/plain"
     },
-    body: JSON.stringify(computeRequest(claps))
+    body: JSON.stringify(claps)
   }).then(response => response.text());
 
 const arrayOfSize = size => new Array(size).fill(undefined);