Remove E-Tugra certificates. am: 4b5ca89bf8

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/ca-certificates/+/23583477

Change-Id: Ia842b5c3da98040ecb0d10c8098de4f725369245
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>