Update add_darling_executable to reference crt1.10.6

Adding in crt.c object file breaks the bash executable, luckly it is not need for later versions (10.5 or later) of macOS. So we can just not include it.

cmake/darling_exe.cmake

···
 
 	add_executable(${exe} ${files})
 	set_property(TARGET ${exe} APPEND_STRING PROPERTY
-		LINK_FLAGS " ${CMAKE_EXE_LINKER_FLAGS} -nostdlib ${CMAKE_BINARY_DIR}/src/external/csu/CMakeFiles/csu.dir/crt1.10.6.o ")
+		LINK_FLAGS " ${CMAKE_EXE_LINKER_FLAGS} -nostdlib ${CMAKE_BINARY_DIR}/src/external/csu/CMakeFiles/crt1.10.6.dir/start.S.o ")
 
 	if (BUILD_TARGET_64BIT)
 		target_compile_options(${exe} PRIVATE -arch ${APPLE_ARCH_64BIT})
···
 
 	use_ld64(${exe})
 	target_link_libraries(${exe} system)
-	add_dependencies(${exe} csu)
+	add_dependencies(${exe} crt1.10.6)
 
 	if ((NOT NO_DSYM) AND (NOT ${exe}_NO_DSYM))
 		dsym(${exe})