Merge pull request #17183 from eileenmcnaughton/tax_t

Remove incorrect retrievals of tax-term setting

diff --cc CRM/Contribute/Form/Contribution.php
Simple merge

diff --cc CRM/Price/BAO/PriceField.php
Simple merge

diff --cc CRM/Price/Page/Field.php
Simple merge

diff --cc CRM/Price/Page/Option.php
Simple merge