vulkaninfo: Make printing ToolProperties optional
vulkaninfo: Make printing ToolProperties optional

This field has caused numerous crashes and has generally been more trouble than
its worth to have as a default output. Now, a new command line argument is
needed to get vulkaninfo to print tooling info.

KhronosGroup/Vulkan-Tools,KhronosGroup/Vulkan-Tools,KhronosGroup/Vulkan-Tools,KhronosGroup/Vulkan-Tools