fix: Remove now failing and useless assert (#56)

This stupid assert now makes do_clear() fail with viur-core 3.8, as
viur-core 3.8 implements `__bool__` on SkeletonInstance, which returns
False in this case.

Anyway, the entire assert makes no sense, as self.import_skel() by its
typing definition always returns a SkeletonInstance. In all other cases
where self.import_skel() is used, there isn't such a useless, stupid and
now breaking assert.

Author: phorward

src/viur/toolkit/importer/importable.py

@@ -708,7 +708,6 @@ def do_clear(
 
         # Get skeleton
         skel = self.import_skel(skelType=kwargs.get("skelType"))
-        assert skel
 
         q = skel.all()
 

src/viur/toolkit/version.py

@@ -3,7 +3,7 @@
 # This will mark it as a pre-release as well on PyPI.
 # See CONTRIBUTING.md for further information. # TODO: tbd
 
-__version__ = "0.6.0"
+__version__ = "0.6.1"
 
 assert __version__.count(".") >= 2 and "".join(__version__.split(".", 3)[:3]).isdigit(), \
     "Semantic __version__ expected!"