Revert "Allow account creation using a hardcoded vanity prefix."

This reverts commit 3bbfec7c1b0648c404240b22fb95a114ff89bb8e.

Author: ianmacd

ts/components/registration/RegistrationStages.tsx

@@ -194,28 +194,20 @@ export const RegistrationStages = () => {
   }, []);
 
   const generateMnemonicAndKeyPair = async () => {
-    const vanityPrefix = '0543210'
-    const privKeyHexLength = 32 * 2;
-    let mnemonic = '';
-    let newHexPubKey = '';
-
     if (generatedRecoveryPhrase === '') {
-      while (newHexPubKey.substring(0, vanityPrefix.length) !== vanityPrefix) {
-	window.log.warn(newHexPubKey);
-	mnemonic = await generateMnemonic();
-
-        let seedHex = mn_decode(mnemonic);
-        if (seedHex.length !== privKeyHexLength) {
-	  // handle shorter than 32 bytes seeds
-          seedHex = seedHex.concat('0'.repeat(32));
-          seedHex = seedHex.substring(0, privKeyHexLength);
-        }
-        const seed = fromHex(seedHex);
-	const keyPair = await sessionGenerateKeyPair(seed);
-	newHexPubKey = StringUtils.decode(keyPair.pubKey, 'hex');
+      const mnemonic = await generateMnemonic();
+
+      let seedHex = mn_decode(mnemonic);
+      // handle shorter than 32 bytes seeds
+      const privKeyHexLength = 32 * 2;
+      if (seedHex.length !== privKeyHexLength) {
+        seedHex = seedHex.concat('0'.repeat(32));
+        seedHex = seedHex.substring(0, privKeyHexLength);
       }
+      const seed = fromHex(seedHex);
+      const keyPair = await sessionGenerateKeyPair(seed);
+      const newHexPubKey = StringUtils.decode(keyPair.pubKey, 'hex');
 
-      window.log.warn(newHexPubKey);
       setGeneratedRecoveryPhrase(mnemonic);
       setHexGeneratedPubKey(newHexPubKey); // our 'frontend' sessionID
     }