gallium/tests: remove execute bit from TGSI shader - vert-uadd.sh

Just like the the dozens of other shaders, the file is parsed by
separate tool and not executed.

Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
1 file changed