Revert "Prevent extra commas"

This reverts commit e8aef9ae68.

app/src/main/java/eu/faircode/email/MessageHelper.java

@@ -2066,9 +2066,7 @@ public class MessageHelper {
 
     static String formatAddressesCompose(Address[] addresses) {
         String result = formatAddresses(addresses, true, true);
-        if (result != null && result.endsWith(","))
+        if (!TextUtils.isEmpty(result))
-            result += " ";
-        else if (!TextUtils.isEmpty(result))
             result += ", ";
         return result;
     }