Remove duplicate options in the .bazelrc file creation
Remove duplicate options in the .bazelrc file creation

Change-Id: Ia6ef22501646d5dcd819c9e30f3688284ca5af38

bazelbuild/continuous-integration,bazelbuild/continuous-integration,bazelbuild/continuous-integration,bazelbuild/continuous-integration,bazelbuild/continuous-integration,bazelbuild/continuous-integration,bazelbuild/continuous-integration,bazelbuild/continuous-integration