Drop support for MacFS #999

Job	Run time
Windows MSVC CMake REL NC	9m 42s
Windows MSVC CMake DBG NC	11m 0s
Windows MSVC CMake REL	10m 30s
Windows MSVC CMake DBG	9m 5s
Ubuntu gcc CMake REL NC	2m 12s
Ubuntu gcc CMake DBG NC	1m 48s
Ubuntu gcc CMake REL	1m 39s
Ubuntu gcc CMake DBG	1m 34s
Ubuntu gcc Autotools REL NC	2m 39s
Ubuntu gcc Autotools DBG NC	2m 8s
Ubuntu gcc Autotools REL	3m 11s
Ubuntu gcc Autotools DBG	2m 28s
Ubuntu gcc SysXDR Autotools REL NC	2m 45s
Ubuntu gcc SysXDR Autotools DBG NC	3m 46s
Ubuntu gcc SysXDR Autotools REL	3m 0s
Ubuntu gcc SysXDR Autotools DBG	2m 17s
MacOS Clang CMake REL NC	2m 17s
MacOS Clang CMake DBG NC	2m 2s
MacOS Clang CMake REL	2m 53s
MacOS Clang CMake DBG	2m 24s
Ubuntu mingw CMake REL NC	4m 48s
Ubuntu mingw CMake DBG NC	39s
Ubuntu mingw CMake REL	4m 31s
Ubuntu mingw CMake DBG	53s
Windows static MSVC CMake REL NC	8m 16s
Windows static MSVC CMake DBG NC	6m 15s
Windows static MSVC CMake REL	6m 8s
Windows static MSVC CMake DBG	7m 48s
Ubuntu static gcc CMake REL NC	1m 34s
Ubuntu static gcc CMake DBG NC	1m 34s
Ubuntu static gcc CMake REL	1m 19s
Ubuntu static gcc CMake DBG	1m 0s
Ubuntu static gcc Autotools REL NC	2m 14s
Ubuntu static gcc Autotools DBG NC	1m 31s
Ubuntu static gcc Autotools REL	2m 16s
Ubuntu static gcc Autotools DBG	1m 29s
MacOS static Clang CMake REL NC	1m 38s
MacOS static Clang CMake DBG NC	2m 42s
MacOS static Clang CMake REL	1m 40s
MacOS static Clang CMake DBG	1m 57s
	2h 19m 32s

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