fix: Remove poetry 1.x config setting in Makefile

Author: Batalex

Makefile

@@ -60,7 +60,6 @@ endif
 
 $(setup_tag): $(pre_deps_tag) pyproject.toml
 	@echo "==Setting up package environment=="
-	poetry config virtualenvs.prefer-active-python true
 	poetry lock --no-update
 	poetry install --with unit --no-cache
 	touch $(setup_tag)