fix(config): remove useless warning

espanso-config/src/legacy/config.rs

@@ -526,13 +526,6 @@ impl LegacyConfigSet {
     let default_file = config_dir.join(DEFAULT_CONFIG_FILE_NAME);
     let default = LegacyConfig::load_config(default_file.as_path())?;
 
-    // Check that a compatible backend is used, otherwise warn the user
-    if cfg!(not(target_os = "linux")) && default.backend == BackendType::Auto {
-      eprintln!(
-        "Warning: Using Auto backend is only supported on Linux, falling back to Inject backend."
-      )
-    }
-
     // Analyze which config files have to be loaded
 
     let mut target_files = Vec::new();