attempt to fix haning streams issue

Author: td-krzysiek

lib/winston/transports/file.js

@@ -159,6 +159,9 @@ module.exports = class File extends TransportStream {
       if (this._opening) {
         return;
       }
+      if (this._rotate) {
+        return;
+      }
 
       // Check to see if we need to end the stream and create a new one.
       if (!this._needsNewFile()) {
@@ -502,6 +505,7 @@ module.exports = class File extends TransportStream {
    */
   _cleanupStream(stream) {
     stream.removeListener('error', this._onError);
+    stream.destroy();
 
     return stream;
   }