original_string: public function removeLogFile()
      {
          if (file_exists($this->log_path)) {
              $this->logger = null;
              unlink($this->log_path);
          }
          
          return $this;
      }
code: public function removeLogFile()
      {
          if (file_exists($this->log_path)) {
              $this->logger = null;
              unlink($this->log_path);
          }
          
          return $this;
      }
code_tokens: public function removeLogFile ( ) { if ( file_exists ( $ this -> log_path ) ) { $ this -> logger = null ; unlink ( $ this -> log_path ) ; } return $ this ; }
docstring: Removes the logging file
  
  @return \mithra62\Traits\Log
docstring_tokens: Removes the logging file