Drop support for subscription-tools (ProductProfiles.rb) (bsc#1193339)

[lslezak]

• https://bugzilla.suse.com/show_bug.cgi?id=1193339
• The subscription-tools package is not present in SLE15 anymore and that results in false error messages in the y2log:

  2021-11-18 18:56:50 <3> install(3940) [Interpreter] modules/PackageCallbacks.rb:2644 Loading module 'YaPI::SubscriptionTools' failed
  2021-11-18 18:56:50 <3> install(3940) [libycp] Import.cc(import):97 No matching component found
  2021-11-18 18:56:50 <3> install(3940) [Ruby] binary/Yast.cc(getNs):67 ruby call: Can't import namespace 'YaPI::SubscriptionTools'
  2021-11-18 18:56:50 <1> install(3940) [Ruby] modules/ProductProfile.rb(rescue in CheckCompliance):162 subscription-tools package not present: no compliance checking

• The ProductProfiles.rb has been removed, the places which use it were updated:
  • https://github.com/yast/yast-installation/pull/998
  • https://github.com/yast/yast-add-on/pull/119
• 4.4.27

[coveralls]

Coverage increased (+0.2%) to 41.383% when pulling f82dc31a5521cb30f0d07072625d5257cf28db6d on drop_subscription_tools into f2863b8a629564eb4483dcf7f191da6fbcdaf3f2 on master.

[yast-bot]

:heavy_check_mark: Public Jenkins job #335 successfully finished :heavy_check_mark: Created OBS submit request #935290

[yast-bot]

:heavy_check_mark: Internal Jenkins job #171 successfully finished :heavy_check_mark: Created IBS submit request #259678