Remove Canada from the regions supported in this tool

---

For more details, open the [Copilot Workspace session](https://copilot-workspace.githubnext.com/richorama/AzureSpeedTest2?shareId=XXXX-XXXX-XXXX-XXXX).

index.jsx

@@ -146,7 +146,6 @@ const Table = class extends React.Component {
         <p>
           Thanks to:
           <ul>
-            <li><a href="https://github.com/ncareau">NMC</a> for the storage accounts in Canada.</li>
             <li><a href="https://github.com/jurajsucik">Juraj Sucik</a> for the storage accounts in Switzerland and Germany North.</li>
             <li><a href="https://github.com/brukarkooperativet-jag">Brukarkooperativet JAG</a> for the storage account in Sweden</li>
             <li><a href="https://github.com/wi5nia">Tomasz Wisniewski</a> for the storage account in Poland Central</li>

lib/locations.js

@@ -16,8 +16,6 @@ module.exports = () => [
     { domain: "speedtestoze", name: "Australia East", icon: "au.svg" },
     { domain: "speedtestukw", name: "West UK", icon: "gb.svg" },
     { domain: "speedtestuks", name: "South UK", icon: "gb.svg" },
-    { domain: "speedtestcac", name: "Canada Central", icon: "ca.svg" },
-    { domain: "speedtestcae", name: "Canada East", icon: "ca.svg" },
     { domain: "speedtestwestus2", name: "West US 2", icon: "us.svg" },
     { domain: "speedtestwestindia", name: "West India", icon: "in.svg" },
     { domain: "speedtesteastindia", name: "South India", icon: "in.svg" },