don't fix multiprocess for windows in core anymore, it's enough to do it in plugin

Signed-off-by: Julien Veyssier <eneiluj@posteo.net>

modules/hrudelin_2_basins.py

@@ -420,11 +420,6 @@ def processReach(params):
 '''
 def main(parms_file, nbProc, generator=False):
     print('---------- HRU-delin Step 2 started ---------------------------------------------')
-    if platform.system() == 'Windows':
-        path = os.path.abspath(os.path.join(sys.exec_prefix, '../../bin/pythonw3.exe'))
-        multiprocessing.set_executable(path)
-        sys.argv = [None]
-        print('fix in core again %s'%os.path.abspath(os.path.join(sys.exec_prefix, '../../bin/pythonw3.exe')))
 
     # TODO remove dirty global variables
     global logf, gauge_code, gauge_area, reloc_lyr, col_name
@@ -739,11 +734,6 @@ if __name__ == '__main__':
     else:
         nbProc = cpu_count()
 
-    if platform.system() == 'Windows':
-        path = os.path.abspath(os.path.join(sys.exec_prefix, '../../bin/pythonw3.exe'))
-        multiprocessing.set_executable(path)
-        sys.argv = [None]
-
     # main is a generator but we don't use it here
     for pc in main(parms_file, nbProc, False):
         pass
@@ -754,9 +744,4 @@ if __name__ == '__main__':
         pass
 else:
     from .parallel import buildGrassEnv, buildGrassLocation, exportRasters, importRastersInEnv
-    from .progressColors import *
-    if platform.system() == 'Windows':
-        path = os.path.abspath(os.path.join(sys.exec_prefix, '../../bin/pythonw3.exe'))
-        multiprocessing.set_executable(path)
-        sys.argv = [None]
-        print('fix in core %s'%os.path.abspath(os.path.join(sys.exec_prefix, '../../bin/pythonw3.exe')))
\ No newline at end of file
+    from .progressColors import *
\ No newline at end of file