chore(deps-dev): remove explicit bleak dependency

This was only required to hold back the 1.0.0 upgrade. Now the
underlying compatibility issue has been fixed in 1.0.1, we can
inherit the dependency from HA again.

requirements-dev.txt

@@ -8,4 +8,3 @@ ruff
 tinytuya~=1.17.2
 tuya-device-sharing-sdk~=0.2.1
 yamllint
-bleak==1.0.1