JIT

GH-125515: Remove two unused error branches. (#133181) #3360

Job	Run time
Interpreter (Debug)	9m 21s
i686-pc-windows-msvc/msvc (Debug)	21m 38s
Free-Threaded (Debug) (19)	13m 44s
i686-pc-windows-msvc/msvc (Release)	12m 16s
x86_64-pc-windows-msvc/msvc (Debug)	19m 51s
x86_64-pc-windows-msvc/msvc (Release)	12m 26s
aarch64-pc-windows-msvc/msvc (Debug)	19m 33s
aarch64-pc-windows-msvc/msvc (Release)	17m 40s
x86_64-apple-darwin/clang (Debug)	21m 8s
x86_64-apple-darwin/clang (Release)	14m 43s
aarch64-apple-darwin/clang (Debug)	9m 57s
aarch64-apple-darwin/clang (Release)	8m 33s
x86_64-unknown-linux-gnu/gcc (Debug)	10m 10s
x86_64-unknown-linux-gnu/gcc (Release)	6m 8s
aarch64-unknown-linux-gnu/gcc (Debug)	7m 57s
aarch64-unknown-linux-gnu/gcc (Release)	6m 42s
	3h 31m 47s

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