Drop old Nimbledroid code & remove versioning of API

When we released version 3 of the API we left around the old code.

In the future try not to add different versions of the APIs if you
don't need to support multiple versions of the API at the same time.

README.md

@@ -58,7 +58,7 @@ DEBUG=script:info,script:error yarn fetchNimbledroidData
 yarn start
 ```
 
-Load [this page](http://localhost:3000/api/nimbledroid?product=focus) to verify it works.
+Load [this page](http://localhost:3000/api/android/nimbledroid?product=com.chrome.beta) to verify it works.
 
 ### Redis
 

src/utils/apis/queryNimbledroidData.js

@@ -19,7 +19,7 @@ const latest = (a, b) => {
   return latestVersion;
 };
 
-const moreData = (data, packageId) => {
+const processedData = (data, packageId) => {
   let latestVersion = ['0', '0', '0', '0'];
   const scenarios = {};
   // eslint-disable-next-line camelcase
@@ -45,32 +45,14 @@ const moreData = (data, packageId) => {
   };
 };
 
-const optimizedData = (data, packageId) => {
-  const newData = {};
-  data.forEach(({ added, profiles }) => {
-    // eslint-disable-next-line camelcase
-    profiles.forEach(({ scenario_name, time_in_ms }) => {
-      if (!newData[scenario_name]) {
-        newData[scenario_name] = [];
-      }
-      newData[scenario_name].push({
-        date: added,
-        ms: time_in_ms,
-      });
-    });
-  });
-  return { [packageId]: newData };
-};
-
-const queryNimbledroidData = async (product, version) => {
+const queryNimbledroidData = async (product) => {
   const cachedKeys = await client.keys(`cache:*nimble*${product}/apks/*`);
   const data = await Promise.all(cachedKeys.map(async key =>
     JSON.parse(await client.get(key))));
   if (data.length === 0) {
     throw Error('The script that fetches data should have run before hitting the API.');
   }
-  // Drop support for version 1
-  return version === '3' ? moreData(data, product) : optimizedData(data, product);
+  return processedData(data, product);
 };
 
 export default queryNimbledroidData;