code: public static void delete(@NonNull String name, @NonNull File directory) throws CouchbaseLiteException {
          if (name == null) { throw new IllegalArgumentException("name cannot be null."); }
          if (directory == null) { throw new IllegalArgumentException("directory cannot be null."); }
          if (!exists(name, directory)) {
              throw new CouchbaseLiteException(
                  CBLError.Domain.CBLITE,
                  CBLError.Code.NOT_FOUND);
          }
  
          final File path = getDatabasePath(directory, name);
          try {
              Log.i(DOMAIN, "delete(): path=%s", path.toString());
              C4Database.deleteAtPath(path.getPath());
          }
          catch (LiteCoreException e) {
              throw CBLStatus.convertException(e);
          }
      }
docs: Deletes a database of the given name in the given directory.
  
  @param name      the database's name
  @param directory the path where the database is located.
  @throws CouchbaseLiteException Throws an exception if any error occurs during the operation.