Remove unused headers #1303

Job	Run time
Analyze	3m 27s
Documentation	55s
Formatting	6s
Windows VS2019 x86 Shared Debug	3m 18s
Windows VS2019 x86 Shared Release	3m 35s
Windows VS2019 x86 Static Debug	3m 11s
Windows VS2019 x86 Static Release	3m 19s
Windows VS2019 x64 Shared Debug	3m 25s
Windows VS2019 x64 Shared Release	3m 24s
Windows VS2019 x64 Static Debug	3m 40s
Windows VS2019 x64 Static Release	3m 48s
Windows VS2022 x86 Shared Debug	3m 42s
Windows VS2022 x86 Shared Release	3m 51s
Windows VS2022 x86 Static Debug	3m 23s
Windows VS2022 x86 Static Release	4m 17s
Windows VS2022 x64 Shared Debug	3m 10s
Windows VS2022 x64 Shared Release	3m 56s
Windows VS2022 x64 Static Debug	3m 17s
Windows VS2022 x64 Static Release	3m 44s
Windows ClangCL Shared Debug	4m 47s
Windows ClangCL Shared Release	4m 51s
Windows ClangCL Static Debug	4m 4s
Windows ClangCL Static Release	4m 48s
Windows Clang Shared Debug	1m 38s
Windows Clang Shared Release	2m 0s
Windows Clang Static Debug	1m 59s
Windows Clang Static Release	2m 9s
Linux GCC Shared Debug	1m 19s
Linux GCC Shared Release	1m 18s
Linux GCC Static Debug	1m 15s
Linux GCC Static Release	1m 35s
Linux Clang Shared Debug	1m 26s
Linux Clang Shared Release	1m 36s
Linux Clang Static Debug	1m 23s
Linux Clang Static Release	1m 35s
MacOS Shared Debug	59s
MacOS Shared Release	1m 6s
MacOS Static Debug	1m 12s
MacOS Static Release	1m 3s
	1h 43m 31s

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