lists/base-conditional: drop package Python3-python
This is no longer needed in OpenWrt master.
Fixes:
DIE:
[string "transaction"]:326: [string "transaction"]:151: Collisions:
• /usr/bin/python: python3-python (existing-file), python3-base (new-file)
Aborted
Python3-python does this: ln -s /usr/bin/python3 $(1)/usr/bin/python
python3-base does this: $(LN) python$(PYTHON3_VERSION) $(1)/usr/bin/python
Both things does the same and we dont need to ship our package python3-python in HBD branch.
https://github.com/openwrt/packages/blob/master/lang/python/python3/Makefile#L277