Remove role="button"
Remove role="button"

BS3 commits: 45c798a47b307025094015a0c17693ba59a2e393

aaroncnhk/todc-bootstrap,mozillo/todc-bootstrap,2947721120/googlebt4,todc/todc-bootstrap,2947721120/todc-bootstrap,up2vs/todc-bootstrap,ztx1491/todc-bootstrap,todc/todc-bootstrap,todc/todc-bootstrap