Revert "Add LeapMotion SDK support"

This reverts commit 291c446c28fbe772b161cdb0246e1ebfef83ca84.
Merge remote-tracking branch 'origin/master' into 19734

Conflicts:
	cmake/modules/FindLeapMotion.cmake
	interface/CMakeLists.txt
	interface/src/devices/Leapmotion.h