Drop old Rubocop versions

Rubocop 0.71.0 require s jaro_winkler gem which does not
build with Ruby 3.4. That old version is not used anyway.

Author: lslezak

package/Dockerfile

@@ -36,12 +36,12 @@ RUN zypper --non-interactive install --no-recommends \
   "rubygem(ruby:3.4.0:parallel_tests)" \
   "rubygem(ruby:3.4.0:raspell)" \
   "rubygem(ruby:3.4.0:rspec)" \
-  "rubygem(ruby:3.4.0:rubocop:0.41.2)" \
-  "rubygem(ruby:3.4.0:rubocop:0.71.0)" \
   "rubygem(ruby:3.4.0:rubocop:1.24.1)" \
+  "rubygem(ruby:3.4.0:rubocop-ast:1.30.0)" \
   "rubygem(ruby:3.4.0:simplecov)" \
   "rubygem(ruby:3.4.0:simplecov-lcov)" \
   "rubygem(ruby:3.4.0:simpleidn)" \
+  "rubygem(ruby:3.4.0:unicode-display_width:1.6.0)" \
   "rubygem(ruby:3.4.0:yard)" \
   "rubygem(ruby:3.4.0:yast-rake)" \
   build \