Remove ea and set 0.43 branches to build RC1 #106

Job	Run time
Prerequisites	20s
Linux x86 (build release)	1m 3s
Linux x64 (build release)	1m 16s
macOS x64 (build release)	1m 8s
Linux x86 (build debug)	1m 3s
Linux x64 (build debug)	38s
Linux additional (hs x64 build only)	1m 9s
macOS x64 (build debug)	59s
Linux additional (hs x64 zero build only)	1m 13s
Windows x64 (build release)	47m 53s
Linux additional (hs x86 minimal build only)	1m 3s
Windows x86 (build release)	9m 23s
Windows x64 (build debug)	54m 36s
Linux additional (hs x86 client build only)	1m 43s
Windows x86 (build debug)	9m 32s
Linux additional (hs aarch64 build only)	4m 13s
Linux additional (hs arm build only)	4m 48s
Linux additional (hs s390x build only)	5m 3s
Linux additional (hs ppc64le build only)	5m 18s
Linux x86	0s
macOS x64	0s
Linux x64	0s
Windows x86	0s
Windows x64	0s
Post-process artifacts	7s
	2h 32m 28s

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