Fix indirect left recursive rule operator precedence via delegated operator precedence #939

Job	Run time
cpp-lib-build (macos-11, clang, ON)	4m 22s
cpp-lib-build (macos-11, clang, OFF)	7m 27s
build (macos-11, tool)	1m 45s
cpp-lib-build (macos-11, gcc, ON)	4m 44s
build (macos-11, cpp)	29m 39s
cpp-lib-build (macos-11, gcc, OFF)	7m 57s
build (macos-11, csharp)	9m 14s
cpp-lib-build (ubuntu-20.04, clang, ON)	2m 54s
build (macos-11, dart)	5m 13s
cpp-lib-build (ubuntu-20.04, clang, OFF)	4m 9s
build (macos-11, go)	4m 57s
build (macos-11, java)	2m 27s
cpp-lib-build (ubuntu-20.04, gcc, ON)	2m 27s
build (macos-11, javascript)	2m 33s
cpp-lib-build (ubuntu-20.04, gcc, OFF)	4m 28s
cpp-lib-build (windows-2022, clang, ON)	4m 35s
build (macos-11, typescript)	19m 59s
cpp-lib-build (windows-2022, clang, OFF)	6m 4s
build (macos-11, php)	2m 4s
cpp-lib-build (windows-2022, cl)	5m 13s
build (macos-11, python3)	1m 55s
build (ubuntu-20.04, tool)	1m 8s
build (ubuntu-20.04, cpp)	17m 11s
build (ubuntu-20.04, csharp)	5m 30s
build (ubuntu-20.04, dart)	3m 19s
build (ubuntu-20.04, go)	2m 31s
build (ubuntu-20.04, java)	1m 20s
build (ubuntu-20.04, javascript)	1m 32s
build (ubuntu-20.04, typescript)	10m 23s
build (ubuntu-20.04, php)	1m 28s
build (ubuntu-20.04, python3)	1m 22s
build (windows-2022, tool)	1m 52s
build (windows-2022, cpp)	23m 5s
build (windows-2022, csharp)	8m 38s
build (windows-2022, dart)	4m 51s
build (windows-2022, go)	7m 5s
build (windows-2022, java)	2m 45s
build (windows-2022, javascript)	2m 38s
build (windows-2022, typescript)	23m 58s
build (windows-2022, php)	2m 7s
build (windows-2022, python3)	1m 58s
	4h 18m 47s

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