Removed needless error passing from missing file error

src/config.rs

@@ -127,6 +127,6 @@ pub fn load_config(path: &str) -> Result<Config, ConfigError> {
                 Err(e) => Result::Err(ConfigError::new("Cannot Read Configuration File", Option::Some(Box::from(e))))
             }
         },
-        Err(e) => Result::Err(ConfigError::new(&format!("Configuration File Doesn't Exist \"{}\"", path), Option::Some(Box::from(e))))
+        Err(e) => Result::Err(ConfigError::new(&format!("Configuration File Doesn't Exist \"{}\"", path), Option::None))
     }
 }