Delete breast-cancer.csv

.gitlab-ci.yml not found in this commit
Status Job ID Name Coverage
  Build
canceled #7365
build

 
  Test
canceled #7367
allowed to fail
code_quality

canceled #7371
allowed to fail
container_scanning

canceled #7370
allowed to fail
dependency_scanning

canceled #7368
allowed to fail
license_management

canceled #7369
allowed to fail
sast

canceled #7366
test