Remove more fcl math classes specific method to make it compliant with eigen.

include/hpp/fcl/BV/AABB.h

include/hpp/fcl/BV/BV.h

include/hpp/fcl/eigen/math_details.h

include/hpp/fcl/eigen/plugins/ccd/interval-vector.h

include/hpp/fcl/eigen/vec_3fx.h

include/hpp/fcl/math/math_details.h

include/hpp/fcl/math/vec_3fx.h

include/hpp/fcl/simd/math_simd_details.h

src/ccd/interval_matrix.cpp

src/ccd/taylor_matrix.cpp

src/distance_capsule_capsule.cpp

src/narrowphase/narrowphase.cpp

src/shape/geometric_shapes_utility.cpp

test/test_fcl_eigen.cpp

test/test_fcl_math.cpp