Remove encryption option warning

settings.sample.yaml

@@ -93,8 +93,6 @@ extended_options:
   # "debug", "trace", and "off", which disables logging.
   # logging_level: info
 
-  # Warning: Experimental. Will cause problems.
-  #
   # Enables disk encryption where the key is stored in memory. In other words,
   # when the MD@H program is stopped, all cached files are irrecoverable.
   # Practically speaking, this isn't all too useful (and definitely hurts

src/main.rs

@@ -299,10 +299,6 @@ fn print_preamble_and_warnings(args: &Config) -> Result<(), Box<dyn Error>> {
         build_string
     );
 
-    if args.ephemeral_disk_encryption {
-        error!("Encrypted files are _very_ broken; caveat emptor!");
-    }
-
     if !args.unstable_options.is_empty() {
         warn!("Unstable options are enabled. These options should not be used in production!");
     }