Removed environment mode after review.

Author: izolyomi

src/lib.rs

@@ -464,17 +464,8 @@ pub struct Handle {
 impl Handle {
     /// Sets the logging configuration.
     pub fn set_config(&self, config: Config) {
-        self.reconfigure(config, EnvMode::Single)
-    }
-
-    /// Sets the logging configuration with optionally adjusting the global logger settings through the `log`` crate.
-    /// (log::LOGGER and log::MAX_LOG_LEVEL_FILTER)
-    pub fn reconfigure(&self, config: Config, mode: EnvMode) {
         let shared = SharedLogger::new(config);
-        match mode {
-            EnvMode::Single => log::set_max_level(shared.root.max_log_level()),
-            EnvMode::Multi => {}
-        };
+        log::set_max_level(shared.root.max_log_level());
         self.shared.store(Arc::new(shared));
     }
 
@@ -484,14 +475,6 @@ impl Handle {
     }
 }
 
-/// Logger environment mode used for reconfiguration
-pub enum EnvMode {
-    /// Log4rs is the only single logger set as the global logger, e.g. using `init_file`, `init_config` or `log::set_boxed_logger()
-    Single,
-    /// Log4rs is working besides other logger(s) and is NOT the global logger
-    Multi,
-}
-
 #[cfg(test)]
 mod test {
     use log::{Level, LevelFilter, Log};