Revert "Fix CHANGELOG to have the php 7.3.4 update commit in the 4.3.73 release"
Revert "Fix CHANGELOG to have the php 7.3.4 update commit in the 4.3.73 release"

This reverts commit 7376ffd3abd1a57e042f73e656352374432f7ff7.

Co-authored-by: Tilly Taylor <9bd72e470df161fa3e4e78cc9292874fccaf19f8@pivotal.io>

cloudfoundry/php-buildpack,cloudfoundry/php-buildpack,cloudfoundry/php-buildpack,cf-identity/php-buildpack,cf-identity/php-buildpack,cloudfoundry/php-buildpack,cf-identity/php-buildpack,cloudfoundry/php-buildpack,cf-identity/php-buildpack,cf-identity/php-buildpack,cloudfoundry/php-buildpack,cf-identity/php-buildpack,cloudfoundry/php-buildpack,cf-identity/php-buildpack