Bug reporter: ensure the log are store in the correct folder.

features/rageshake/api/src/main/kotlin/io/element/android/features/rageshake/api/reporter/BugReporter.kt

@@ -36,14 +36,6 @@ interface BugReporter {
      */
     fun logDirectory(): File
 
-    /**
-     * Set the subfolder name for the log directory.
-     * This will create a subfolder in the log directory with the given name.
-     * It will also configure the Rust SDK to use this subfolder for its logs.
-     * If the name is null, the log files will be stored in the base folder for the logs.
-     */
-    fun setLogDirectorySubfolder(subfolderName: String?)
-
     /**
      * Set the current tracing log level.
      */