Remove unnecessary messages from find
Remove unnecessary messages from find

Modify how the path to libdfp-test-ulps is found in order to avoid
unnecessary messages from find complaining that files were not found.

Signed-off-by: Tulio Magno Quites Machado Filho <0e1b3d0765ee75ed64fa2e34822e4949a70a1429@linux.ibm.com>

gftg85/libdfp,gftg85/libdfp,gftg85/libdfp,gftg85/libdfp