bindings: python: remove unneeded setup.py argument

GPIOD_VERSION_STRING environment variable is no longer used by setup.py.
It's been replaced by reading the version from the variable defined in
version.py.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

diff --git a/bindings/python/Makefile.am b/bindings/python/Makefile.am
index 18b00a5300b98911313403b28d74e5b151b5aae8..7fed629f000f7270a8f2b765ae3e6afbbaa5deb6 100644 (file)
--- a/bindings/python/Makefile.am
+++ b/bindings/python/Makefile.am
@@ -10,7 +10,6 @@ BUILD_TESTS = 1
 endif
 
 all-local:
-       GPIOD_VERSION_STRING=$(VERSION_STR) \
        GPIOD_WITH_TESTS=$(BUILD_TESTS) \
        $(PYTHON) $(srcdir)/setup.py build_ext --inplace \
                --include-dirs=$(top_srcdir)/include/:$(top_srcdir)/tests/gpiosim/ \