Removed --user parameter to avoid error "Will not install to the user…

… site because it will lack sys.path precedence to setuptools "

build.bat

@@ -2,7 +2,7 @@ rem ... from https://packaging.python.org/tutorials/packaging-projects/
 rem ... remember to update twine command (below) to contain new version
 rem ... remember to bump the version number in _version.py before uploading
 
-python -m pip install --user --upgrade setuptools wheel twine
+python -m pip install --upgrade setuptools wheel twine
 python setup.py sdist bdist_wheel
 python -m twine upload dist/py4cytoscape-1.3.0*