base-files: remove fitblk_get_bootdev() from /lib/upgrade/common.sh #322

Job	Run time
Build all core packages for selected target / Determine Changed Files / Determine Changed Files	5s
Build all core packages for selected target / Determine Changed Packages / Determine Changed Packages	8s
Build all core packages for selected target / Build Packages with external toolchain (x86, 64) / Set up build x86/64	5s
Build all core packages for selected target / Build Packages with external toolchain (malta, be) / Set up build malta/be	10s
Build all core packages for selected target / Build Packages with external toolchain (x86, 64) / Build x86/64	44m 10s
Build all core packages for selected target / Build Packages with external toolchain (x86, 64) / Check packages for x86/64	3m 5s
Build all core packages for selected target / Build Packages with external toolchain (malta, be) / Check packages for malta/be	3m 1s
Build all core packages for selected target / Build Packages with external toolchain (malta, be) / Build malta/be	43m 4s
Build all core packages for selected target / Upload ccache cache to s3	0s
	1h 33m 48s

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