72893 Remove deprecated WidgetsBinding.[deferFirstFrameReport, allowFirstFrameReport] (cla: yes, framework, severe: API break, waiting for tree to go green)

72901 Remove deprecated StatefulElement.inheritFromElement (cla: yes, framework, severe: API break, waiting for tree to go green)

72903 Remove deprecated Element methods (cla: yes, f: cupertino, f: material design, framework, severe: API break, waiting for tree to go green)

73604 Remove deprecated CupertinoDialog (cla: yes, f: cupertino, framework, severe: API break, waiting for tree to go green)

73745 Remove deprecated actionsForegroundColor from Cupertino[Sliver]NavigationBar (cla: yes, f: cupertino, framework, severe: API break, waiting for tree to go green)