Remove E-Tugra certificates. Test: atest CertificateDataTest Bug: 284262845, 288601359 Change-Id: I4c4140c9769ba4f18dd4460ccd01febadd92d152 Merged-In: I4c4140c9769ba4f18dd4460ccd01febadd92d152 (cherry picked from commit c3d04ec6556c435f249378064acbea5d1c5572e8)