exit early from wasRemoved if no childlist changes exist
exit early from wasRemoved if no childlist changes exist

wellsie/mutation-summary,steare573/mutation-summary,wellsie/mutation-summary,remoteportal/mutation-summary,jnikles/mutation-summary,suryakun/mutation-summary,listochkin/mutation-summary,leonCaptain/mutation-summary,xander-mbaka/mbakalex-mutation,aartrost/mutation-summary,bliker/mutation-summary,suryakun/mutation-summary,jnikles/mutation-summary,patilgs/mutation-summary,revolutionarysystems/mutation-summary,leonCaptain/mutation-summary,revolutionarysystems/mutation-summary,bliker/mutation-summary,rafaelweinstein/mutation-summary,patilgs/mutation-summary,wellsie/mutation-summary,JudJin/mutation-summary,jnikles/mutation-summary,remoteportal/mutation-summary,qstrahl/mutation-summary,rafaelw/mutation-summary,rafaelw/mutation-summary,xander-mbaka/mbakalex-mutation,rafaelw/mutation-summary,revolutionarysystems/mutation-summary,remoteportal/mutation-summary,patilgs/mutation-summary,steare573/mutation-summary,brucek/mutation-summary,aartrost/mutation-summary,leonCaptain/mutation-summary,suryakun/mutation-summary,steare573/mutation-summary,JudJin/mutation-summary,rafaelweinstein/mutation-summary,listochkin/mutation-summary,rafaelweinstein/mutation-summary,brucek/mutation-summary,brucek/mutation-summary,qstrahl/mutation-summary,JudJin/mutation-summary,aartrost/mutation-summary