switch to 'removesuffix' instead of 'rstrip'
switch to 'removesuffix' instead of 'rstrip'

'rstrip' removes "all combinations" of the characters provided:

See https://docs.python.org/3/library/stdtypes.html?#str.rstrip

dimagi/commcare-hq,dimagi/commcare-hq,dimagi/commcare-hq,dimagi/commcare-hq,dimagi/commcare-hq