58607 Revert “[flutter_tools] always initialize the resident runner from dill (a: accessibility, cla: yes, d: examples, engine, f: cupertino, f: material design, framework, team, tool)

58617 Remove already covered devicelab test: tiles_scroll_perf_iphonexs__timeline_summary (cla: yes, team)

58618 Revert “Don’t elapse real time during IOSDevice.startApp tests” (cla: yes, tool)

58620 Make debugSemantics available to profile mode (a: accessibility, a: tests, cla: yes, framework, team)

58621 Make it possible to remove nodes from traversal sort. (cla: yes, framework, waiting for tree to go green)