api_client: introduce compat removesuffix/removeprefix functions
They are not available until python 3.9 natively. Current toolforge bastions run python 3.7.
Signed-off-by: Arturo Borrero Gonzalez aborrero@wikimedia.org
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They are not available until python 3.9 natively. Current toolforge bastions run python 3.7.
Signed-off-by: Arturo Borrero Gonzalez aborrero@wikimedia.org