fix coding style, delete sql code
Merge pull request #6 from Wikidata-lib/fix_for_review

fix coding style, delete sql code
Merge branch 'master' of https://github.com/Wikidata-lib/PropertySuggester-Python into classifyingProperties

Conflicts:
	propertysuggester/test/utils/test_wikidataapi.py
	propertysuggester/utils/WikidataApi.py
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