Update Datasources2Vrt.py

Remove out-of-date statement from help.

python/plugins/processing/algs/gdal/Datasources2Vrt.py

@@ -60,8 +60,7 @@ def tags(self):
         return ['ogr', 'gdal', 'vrt', 'create']
 
     def shortHelpString(self):
-        return self.tr("This algorithm creates a virtual layer that contains a set of vector layers.\n\n"
-                       "The output virtual layer will not be opened in the current project.")
+        return self.tr("This algorithm creates a virtual layer that contains a set of vector layers.")
 
     def __init__(self):
         super().__init__()