Removes the __del__ override
Removes the __del__ override

Removes the __del__ override in AbstractCoverage - causes memory leaks when circular references are present, which they are, primarily with ParameterFunctions

Locks the 'inline_data_writes' attribute to True: Removal of the __del__ method broke some aspects of the out-of-band
brick writing methodology…no biggie at this point because it's not being
used!

ooici/coverage-model,ooici/coverage-model