rm unused return statement

Tests/Examples/CMakeLists.txt

@@ -20,8 +20,7 @@ endforeach()
 
 add_custom_target(excopy
     COMMAND ${CMAKE_COMMAND} -E copy_directory ${EXAMPLES_PUBL_DIR}
-       ${CMAKE_SOURCE_DIR}/hugo/static/py/auto/Examples
-)
+       ${CMAKE_SOURCE_DIR}/hugo/static/py/auto/Examples)
 
 ####################################################################################################
 #  Test functions

Wrap/Python/ba_plot.py

@@ -442,8 +442,6 @@ or by variable under your own control.
     else:
         do_show = not plotargs.pop('show', 'y') in ['n']
 
-    return plotargs, simargs
-
 
 def show_or_export():
     if figfile: